purlJam

<planning>
1. **Design Strategy**:
- Life-size sitting pug dog: A sitting pug is approximately 12–14 inches tall and about 10–12 inches wide at the body.
- Key features required: wrinkles (achieved via surface slip stitches or textured rows), protruding tongue, facial wrinkles specific to pug breed (deep forehead/nose wrinkles), curled tail, stocky body, flat face, large eyes, short snout/muzzle, pushed-in nose, floppy ears.
- 2-ply yarn was mentioned by user but WORSTED weight was specified in the system — I will note the discrepancy and use worsted weight as specified (the system override takes precedence, but I'll note the user said 2-ply and clarify).
- Actually, re-reading: USER REQUEST says "2 ply yarn" but YARN WEIGHT says "worsted." These conflict. I'll use worsted weight as specified in the system parameters and note in the pattern that the original request mentioned 2-ply; worsted is used for structural integrity in a life-size sculpture.
- Color palette: Fawn/tan body with black mask, ears, and muzzle — classic pug coloring. Will list both fawn and black colorways.
- Difficulty: Advanced — can include surface crochet for wrinkles, color changes, multiple pieces assembled.

2. **Construction Plan**:
- All pieces worked in the round (amigurumi-style) for 3D sculptural result.
- Parts: Body (main torso), Head, Snout/muzzle, Nose, Legs (x4 — front pair and back pair with slight size difference), Ears (x2), Tail (curled), Tongue, Eye surrounds (x2), Eyes (x2).
- Assembly: Build body first, attach legs, attach head, add facial features, add wrinkle surface stitches.
- Working in continuous rounds (no joining) for most spherical/cylindrical parts.
- Wrinkles: Created via surface slip stitches pulled through post of stitches after piece is complete, creating ridges.
- Tongue: Flat oval piece, slightly curled/shaped.

3. **Size Calculations**:
- Life-size sitting pug: approximately 12 inches tall seated, 11 inches wide body, head about 7 inches diameter.
- Gauge with worsted on 4.0mm hook (tighter than standard for dense amigurumi fabric): 18 sc = 4 inches, 18 rows = 4 inches → 4.5 sc per inch.
- Body: Oval shape, approximately 8 inches tall x 6 inches wide x 5 inches deep when stuffed.
- Head: Sphere approximately 7 inches circumference = about 2.2 inches radius. Diameter ~4.5 inches. Circumference ~14 inches.
  - For a sphere with circumference 14 inches: max round = 14 / (1/4.5) = 63 stitches at widest. Let me think more carefully.
  - Circumference of head sphere = π × diameter. If head diameter = 5 inches → circumference = ~15.7 inches. At 4.5 sc/inch = ~71 stitches at widest round. That seems reasonable.
  - Actually for a life-size pug head, the head circumference is roughly 14-16 inches. Let me use 14 inches → 14 × 4.5 = 63 stitches at widest point.
  - Magic ring increases: Start 6, +6 per round: R1=6, R2=12, R3=18, R4=24, R5=30, R6=36, R7=42, R8=48, R9=54, R10=60 — that gives circumference of 60/(4.5) = 13.3 inches. Close to 14 inches, good.
  - Work even rounds then decrease to close.

- Body: Life-size pug body sitting — roughly oval/egg shape. Width ~5 inches, height ~7 inches, depth ~4.5 inches.
  - Body widest circumference: ~5 × π = ~15.7 inches ≈ 71 stitches... let me plan oval bottom: chain a few, work around.
  - Actually, let me use an oval bottom: ch 8, work around = (8+2) × 2 = 20 sc for R1, then increase out.
  - Target max circumference: ~72 stitches = 72/4.5 = 16 inches circumference. Diameter ~5 inches. Good for body width.

- Front legs: Cylindrical, about 3.5 inches long, 2 inches circumference = ~9 stitches around. 
  - Actually pug legs are chunky — maybe 3 inches circumference = 13-14 stitches. Let's use 12 stitches around, work 3.5 inches = 16 rounds.
  
- Back legs/haunches: For a sitting pug, haunches are wider and more defined. Work as larger ovals.

- Ears: Floppy, roughly triangular/button shape. "Button" ears for pug = small, folded over. About 2 inches wide, 1.5 inches tall, worked flat.

- Tail: Pug has a curled tail. Work a short tube, curl and tack.

- Tongue: Small oval, about 1.5 inches long, 1 inch wide.

- Muzzle/snout: Circular flat disc that's slightly rounded, about 2.5 inches diameter. Worked in rounds, stuffed lightly.

4. **Math Verification**:

GAUGE: 18 sc = 4 inches → 4.5 sc per inch; 18 rows = 4 inches → 4.5 rows per inch (using 4.0mm / G-6 hook with worsted, worked tight for amigurumi)

HEAD:
- Magic ring (MR), 6 sc = 6
- R2: inc × 6 = 12
- R3: (sc, inc) × 6 = 18
- R4: (sc2, inc) × 6 = 24
- R5: (sc3, inc) × 6 = 30
- R6: (sc4, inc) × 6 = 36
- R7: (sc5, inc) × 6 = 42
- R8: (sc6, inc) × 6 = 48
- R9: (sc7, inc) × 6 = 54
- R10: (sc8, inc) × 6 = 60
- Max circumference at R10: 60/4.5 = 13.3 inches ✓ (life-size pug head ~13-14 inches circumference)
- Even rounds R11-R18 (8 rounds of even = 8/4.5 = 1.78 inches, so head height from widest to crown = about 1.8 inches on each side)
- Decrease:
- R19: (sc8, dec) × 6 = 54
- R20: (sc7, dec) × 6 = 48
- R21: (sc6, dec) × 6 = 42
- R22: (sc5, dec) × 6 = 36
- R23: (sc4, dec) × 6 = 30
- R24: (sc3, dec) × 6 = 24
- R25: (sc2, dec) × 6 = 18
- Stuff firmly. 
- R26: (sc1, dec) × 6 = 12
- R27: dec × 6 = 6
- Fasten off, close.

Total rounds head: 27 rounds at 4.5 rows/inch = 6 inches. Head diameter ~6 inches (from R1 to top × 2). Actually the sphere diameter ≈ total rounds / rows-per-inch = 27/4.5 = 6 inches tall. Width = max stitches/sc-per-inch = 60/4.5 = 13.3 inches circumference → diameter = 13.3/π = 4.24 inches. 

Hmm, that's a slightly flattened sphere — perfect for a pug's brachycephalic (flat-faced) head! The head will be taller than wide in diameter. Actually wait: total height (rows) = 27/4.5 = 6 inches. That's the full sphere height. Width circumference 60/4.5 = 13.3 inches → diameter 4.24 inches. That doesn't make sense for a sphere — usually height ≈ diameter. 

Let me reconsider. In amigurumi math:
- The head would be approximately as tall as it is wide.
- If max round = 60 stitches and we work 8 even rounds, the sphere is actually wider (due to the flat section in the middle).
- True sphere: increase 6 rounds (R2-R10 = 9 rounds up to max), then even section (8 rounds), then decrease 8 rounds. Total = 1 + 9 + 8 + 8 = 26 rounds. 
- Width at max = 60/4.5 = 13.3 inches circumference, diameter = ~4.24 inches
- Height = 26/4.5 = 5.78 inches

This gives a somewhat oval/tall shape. For a pug head, we actually want a wide round head. Let me recalculate differently.

For a head approximately 7 inches in diameter (life-size pug):
- Circumference = π × 7 = 22 inches
- Stitches at widest = 22 × 4.5 = 99 stitches
That seems too many. Let me reconsider the pug head size.

A real pug head circumference is about 13-15 inches. Let's target 14 inches circumference.
- At 4.5 sc/inch: 14 × 4.5 = 63 stitches at widest point.
- For 63: MR 6, +6 per round until we hit ~60-66. 
- R1=6, R2=12, R3=18, R4=24, R5=30, R6=36, R7=42, R8=48, R9=54, R10=60, R11=66 (too many? or fine?)
- Let's go to R10 = 60, work 6 even rounds (for skull roundness), then decrease.
- Height = total rounds / rows per inch. 
- Inc rounds: 10, even: 6, dec: 10 = 26 rounds total = 26/4.5 = 5.8 inches.
- That's the height from bottom to top.
- For a sphere shape, height ≈ diameter ≈ circumference/π = 14/π = 4.46 inches. 

Hmm, 5.8 inches height vs 4.46 inches diameter — this would be a taller oval. To make it more spherical, I should reduce the even rounds or work fewer total rounds.

Actually for amigurumi, a true sphere uses the pattern: inc rounds = half the max stitches / 6, then a few even rounds equal to 1/3 the increase rounds, then same number of decrease rounds. Let me just work it out pragmatically.

For a round head ~5 inches tall × ~5 inches wide:
- Width circumference = 5 × π = 15.7 in → 15.7 × 4.5 = 70.7 stitches → round to 72 (divisible by 6)
- Height = 5 inches → 5 × 4.5 = 22.5 rounds → round to 22 rounds total
- Increase rounds to 72: starts at 6, +6 per round = 12 rounds to reach 72 (R2-R12 each add 6, but R2=12, R12 = 72... let's see: 6+6×11=72... R1=6, +6×11 rounds = 72 in 12 total rounds)
- 12 increase rounds + even rounds + 12 decrease rounds should = ~22... that's only leaving -2 rounds for even, which doesn't work.

The issue is that life-size means more stitches and rounds than typical amigurumi. Let me reconsider approach.

Alternative: Work at a looser gauge or use bulkier yarn suggestions for life-size. But the user said worsted, so let me work with what we have.

Actually, for amigurumi-style construction at worsted weight (which typically uses 3.5-4mm hook):
Standard tight amigurumi gauge: ~5 sc = 1 inch (this is more typical than 4.5)
Let me use: Gauge = 5 sc = 1 inch, 5 rows = 1 inch (4.0mm hook)

HEAD (target: ~5 inches diameter/circumference ~15.7 inches):
- Max stitches: 15.7 × 5 = 78.5 → round to 78 (divisible by 6)
- Actually let me pick a rounder number: 72 stitches (divisible by 6, 8, 9, etc.)
- 72/5 = 14.4 inches circumference → diameter = 14.4/π = 4.58 inches → close to 5 inches ✓

Building to 72:
MR: 6 sc (6)
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24
R5: (sc3, inc)×6 = 30
R6: (sc4, inc)×6 = 36
R7: (sc5, inc)×6 = 42
R8: (sc6, inc)×6 = 48
R9: (sc7, inc)×6 = 54
R10: (sc8, inc)×6 = 60
R11: (sc9, inc)×6 = 66
R12: (sc10, inc)×6 = 72 ✓

Even rounds: For a sphere, even section ≈ 1/3 of total height. Total rounds for 5-inch diameter: 5 × 5 = 25 rounds. 25 - 12(inc) - 12(dec) = 1 even round. That's not enough.

For pug head that's slightly more oval than round (taller than wide, like a pug's squarish head): 
Let me just define specific dimensions and work from those.

Let me start fresh with a more practical approach for life-size sitting pug:

**Sitting Pug Dimensions (real pug, sitting):**
- Total height sitting: ~12 inches
- Head: ~5 inches tall, ~5 inches wide
- Neck: ~4 inches circumference  
- Body/torso: ~7 inches tall, ~12 inches wide (barrel-shaped pug!)
- Front legs: ~3 inches long (visible portion), ~4 inches circumference
- Hind legs/haunches: shown as tucked haunches when sitting
- Ears: ~2 inches × 1.5 inches
- Tail: curled, small
- Muzzle disc: ~3 inches diameter

Pug bodies are VERY wide/barrel-shaped. Let me redesign:

**Body**: 
- Target: 5.5 inches wide × 7 inches tall × 5 inches deep (stuffed oval/barrel)
- Widest circumference (all the way around): ~16 inches
- At 5 sc/inch: 16 × 5 = 80 stitches at widest point
- For oval base: ch8, join and work around
  
Let me plan body as bottom-up oval:
Chain 8.
R1: Starting in 2nd ch from hook: sc6, 3sc in last ch, work other side: sc6, 2sc in first ch = 18 sc (6+3+6+3=18... let me recount)

Standard oval foundation:
Chain (length + 2). 
For chain 8 (working in 7 spaces): 
Row around: sc in 2nd ch from hook and each of next 5 ch (6 sc), 3sc in last ch (turning corner), sc in remaining 6 spaces back up the other side, 2sc in first ch space = 6+3+6+2 = wait, let me be careful.

Oval method: ch (n+2), sc in 2nd ch from hook.
For ch 10 (making 8 "central" stitches):
R1: sc in 2nd ch from hook and each of next 7 ch (8 sc), 3 sc in last ch (corner), working back along other side: sc in next 7 ch (7 sc), 2 sc in first ch (join/corner) = 8+3+7+2 = 20 sc ✓

Then increase each round by adding stitches in the "corner" areas:
R2: inc, sc7, inc3 (3 inc in corner), sc7, inc, sc = ... let me use standard oval increase formula.

Standard oval increases (starting from ch10/20 sts):
R1: 20 sc
R2: (inc, sc8, inc3, sc8, inc) → ... 

Actually let me use a simpler, verified method:

Oval magic formula: 
Chain n.
R1: sc in 2nd ch from hook and in each ch to last ch, 3sc in last ch, rotate and sc in each ch along back loop to first ch, 2sc in first ch. 
Total = (n-2) + 3 + (n-2) + 2 = 2n + 2 stitches.
For ch8: (8-2=6) + 3 + 6 + 2 = 17? That doesn't seem right either.

Let me count again. Chain 8 = 8 chain stitches.
Starting in 2nd ch: 
- sc in 2nd ch through 7th ch = 6 sc
- 3 sc in 8th ch (far end corner) = 3 sc
- Now rotating back along the bottom of the foundation chain:
- sc in the back bump of 7th through 2nd ch = 6 sc (working back)
- 2 sc in the 1st ch (near end) = 2 sc
- Total: 6 + 3 + 6 + 2 = 17 sc? Hmm, that's odd.

Standard formula: Chain n (n including the turning chain or not?)

Let me use a verified approach:
ch 10, sc in 2nd ch from hook = starting in position 2
Positions 2-9 = 8 stitches
Position 10 (last) = 3 sc 
Work back along back bumps of positions 9-2 = 8 stitches
Position 1 = 2 sc
BUT usually we only work 1 sc in the back bump of position 2 (we already made sc there going the other direction)... 

Actually the standard oval bottom:
ch (n), starting in 2nd ch from hook:
- going forward: n-2 sc, then 3sc in last ch
- going back: n-2 sc, then 2sc in first ch (to close the oval)
- BUT the first and last positions of the forward pass and the last and first positions of the back pass share the same foundation chain stitch.

For ch 10:
Forward: start in 2nd ch (position 2), sc in positions 2-9 (8 sc), 3sc in position 10 (the far end) 
Back: sc in positions 9-2 (8 sc), 2sc in position 1 
Wait: 8 + 3 + 8 + 2 = 21. But position 2 was used in the forward pass AND again coming back? No — the back pass uses the back bumps of the chain, not the top loops.

Standard oval count: 
ch (n):
- Forward across top: (n-1) stitches working into ch from 2nd to last = n-1 sc
- Then 3sc in last chain (corner) = 3
- Backward along bottom bumps: back to 2nd ch from beginning (not in 1st ch again) = n-2 sc  
- Actually 2 sc in very first ch = 2
Hmm, variations exist. Let me just use a simple verified count:

I'll use ch 12 for body base:
MO = working in a flat oval:
ch 12
Row 1 (oval setup): sc in 2nd ch from hook [1], sc across [sc in each of next 9 ch = 10 total so far], 3sc in last (12th) ch [13 total], rotate, sc in remaining 10 back bumps [23], 2sc in same spot as very first sc [24] — but wait, this would mean the first stitch position gets 3 stitches total (1 going, 1 extra on the way back = effectively 2inc in that spot too), making it symmetric with the far end's 3sc.

Let me verify: ch 12, starting in 2nd ch = 10 stitches along top (positions 2-11), 3 in last = position 12, 10 along bottom (back bumps, positions 11-2), 2 in first = position 1 (which hasn't been worked yet). 
Total = 10 + 3 + 10 + 2 = 25... that's odd.

Actually the most commonly used formula:
Chain (n+2). Work n sc along top, 3 sc in last chain (corner), n sc along bottom bumps, 2 sc in first chain (corner). Total = n + 3 + n + 2 = 2n + 5.

No, that doesn't divide evenly either.

Most common amigurumi oval formula I know:
ch (n). 
Going: sc in 2nd ch through last ch = n-1 stitches, BUT then 3sc in the last = so effectively inc twice in last. Hmm.

You know what, let me just use a known working formula:

**Body - oval bottom, chain 6:**
R1: Starting in 2nd ch from hook: 4 sc along top, 3sc in last ch, 4 sc along bottom, 2sc in first ch = 4+3+4+2 = 13 sc? That's odd.

Hmm, typically:
ch 6, starting in 2nd ch: sc in 2nd ch [1], sc in 3rd ch [2], sc in 4th ch [3], sc in 5th ch [4], 3sc in 6th ch [4+3=7], rotate: sc in back bump of 5th [8], sc of 4th [9], sc of 3rd [10], sc of 2nd [11], 2sc in first position [13]... wait that's 13 stitches total and odd number.

Oh I think I see — there are 4 stitches on each long side and 3 at each end... for symmetric oval: 4+3+4+3 = 14? But the ends don't both get 3.

Actually, the standard is:
Far end (away from start): 3sc in 1 ch = adds 2 extra (compared to 1)
Near end (where you started): 2sc in start = adds 1 extra
So you get: n-1 + (n-1) + 3 = 2n+1 where the asymmetry gives you 3 at one end and 2 at the other. For the oval to increase evenly, on subsequent rounds you add 2 at the far end and 1 at the near end, totaling +3 per increase pass... hmm.

Wait no. Let me look at this clearly.

chain 6 oval base:
Positions in chain: 1, 2, 3, 4, 5, 6
Forward, starting at position 2:
- sc in 2 [1]
- sc in 3 [2]  
- sc in 4 [3]
- sc in 5 [4]
- 3sc in 6 [5, 6, 7] ← corner = 3sc
Rotate, working back bumps:
- sc in back bump of 5 [8]
- sc in back bump of 4 [9]
- sc in back bump of 3 [10]
- sc in back bump of 2 [11]
- 2sc in position 1 [12, 13] ← wait but position 1 is the first ch, not used yet
Actually: 2sc in back bump of position 1 [12, 13] -- or ss to position 2?

Hmm, this gives 13 stitches which is odd and not symmetric. Most patterns I've seen use this approach and get an even number:

chain 6, sc in 2nd ch from hook, sc in next 3 ch, 3sc in last ch, working back along the other side: sc in next 3 (back bumps), 2sc in same ch as first sc (i.e., position 2 back bump):
= 1+3+3+3+2 = 12? Let me count again:
- sc in 2nd ch [1]
- sc in 3rd [2]
- sc in 4th [3]
- sc in 5th [4] (4 sc total so far)
- 3sc in 6th [5,6,7] (at far corner)
- sc in back bump of 5th [8]
- sc in back bump of 4th [9]
- sc in back bump of 3rd [10]
- sc in back bump of 2nd [11]
- 2sc in back bump of... or in the actual loop of the 1st sc made? [12, 13] - but this is what most people do: they put 2sc in the same st as the very first sc...

Actually some patterns "skip" position 1 altogether, making:
ch6: going forward sc in positions 2-5 (4sc), 3sc in position 6, going back sc in positions 5-2 (4sc), 2sc in position 2 (already used, making 3 total in that end), total = 4+3+4+2 = 13... still 13.

OK the issue is that one end gets 3 and the other end gets 2+1=3 eventually, and the sides each have equal stitches. With ch(n):
Long sides: n-2 stitches each
Short ends: 3 at far, and 2+1 (with the first stitch counting) = 3 at near end
Hmm: Total = (n-2) + 3 + (n-2) + 3 - but we double count the corner stitches...

Let me just use the most common verified way: 
chain 8.
R1: 2sc in 2nd ch from hook, sc in next 5 ch, 2sc in last ch, sc in next 5 along back bumps = 2+5+2+5 = 14? No that places inc in 2 spots only.

I think the cleanest approach for a body oval that I KNOW works and can verify:

Use the "magic ring → oval" method: ch (n), work sc along both sides, increase at both ends.

**Verified oval formula (from Yarn Shop tutorial, widely used):**
chain (n+2):
- sc in 2nd ch from hook, sc in next (n-1) ch (going forward, n total sc)  
- 3sc in last ch = corner
- Rotate: sc in next (n-1) back bumps (going back)
- 2sc in same st as very first sc OR sc in last back bump = 

You know what, I'm over-complicating this. Let me use a SIMPLE, KNOWN working oval formula that gives clean numbers:

**For body oval base, I'll use:**
chain 9 (making an oval with 7-stitch long sides and 3-stitch corners):
R1: sc in 2nd ch from hook, sc in next 6, 3sc in last ch, rotate and sc in next 6 back bumps, 2sc in first back bump = 7+3+7+2 = 19?? Odd again.

Alternatively, one approach that always gives even:
chain n (where n is even):
R1: sc in 2nd ch from hook... 

Ok, here's what I'll do: I'll just use an approach starting with a magic ring and building an oval-ish shape through strategic increases, OR I'll start with the body as a sphere/cylinder (which is easier to count and a pug body IS roughly round/barrel shaped).

For a pug, the body is barrel-shaped (round cross-section, slightly elongated). I'll work it as a large sphere with an elongated middle, just like a large amigurumi head but wider.

**BODY - barrel cylinder approach:**
Pug body (stuffed, sitting): ~6 inches wide, ~7 inches tall
Circumference at widest: 6 × π = ~18.85 inches ≈ 90 stitches at widest (at 5 sc/inch). That seems like a lot but a life-size pug is chunky.

Wait — actually for a sitting pug, the body circumference (going around the waist) might be more like 14-16 inches. The 6 inches I mentioned is the DIAMETER from side to side; let's say the body circumference is:
- At gauge of 5sc/inch
- For 6-inch diameter: circumference = 6π ≈ 18.85 → 94 stitches. This is getting very large for amigurumi.

I think part of the issue is that "life-size" at worsted weight is going to require a LOT of stitches. This is legitimate — life-size animals are big projects. Let me just commit to the numbers and write it out.

Actually, let me reconsider the gauge. For tight amigurumi with worsted weight:
- Using a 3.75mm (F-5) hook with worsted weight gives approximately 20sc × 20 rows = 4 inches = 5sc per inch, 5 rows per inch. ✓

Let me establish final gauge: **5 sc = 1 inch, 5 rows = 1 inch** (using 3.75mm/F-5 hook, working tight)

**Life-size sitting pug dimensions:**
- Total height seated: 12 inches
- Head: 5.5 inches tall × 5.5 inches wide (brachycephalic/round)
- Neck: 3 inches long, 5 inches circumference
- Body: 7 inches tall, 8 inches wide, 6 inches deep (barrel shaped)
- Front legs: 3 inches long, 5 inches circumference 
- Haunches (sitting back legs): shown as rounded bumps at sides, 4 inches × 3 inches each
- Ears: 2 × 2 inches, flat button/rose ear
- Tail: 2.5 inches, curled tight
- Tongue: 1.5 × 1 inch
- Snout: 3 inch diameter disc with nostrils

**HEAD:**
Max circumference = 5.5 × π = 17.3 inches → 17.3 × 5 = 86.5 → round to 84 stitches (divisible by 6) → actual circumference = 84/5 = 16.8 inches → diameter = 16.8/π = 5.35 inches ✓ close enough

Building to 84 from magic ring:
R1: 6 (MR, 6sc)
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24
R5: (sc3, inc)×6 = 30
R6: (sc4, inc)×6 = 36
R7: (sc5, inc)×6 = 42
R8: (sc6, inc)×6 = 48
R9: (sc7, inc)×6 = 54
R10: (sc8, inc)×6 = 60
R11: (sc9, inc)×6 = 66
R12: (sc10, inc)×6 = 72
R13: (sc11, inc)×6 = 78
R14: (sc12, inc)×6 = 84 ✓ (14 increase rounds)

Even rounds: R15-R20 = 6 rounds (for the flat/wide section of pug's head)
6 even rounds at 5 rows/inch = 1.2 inches ✓

Decrease:
R21: (sc12, dec)×6 = 78
R22: (sc11, dec)×6 = 72
R23: (sc10, dec)×6 = 66
R24: (sc9, dec)×6 = 60
R25: (sc8, dec)×6 = 54
R26: (sc7, dec)×6 = 48
R27: (sc6, dec)×6 = 42
-- Stuff firmly here --
R28: (sc5, dec)×6 = 36
R29: (sc4, dec)×6 = 30
R30: (sc3, dec)×6 = 24
R31: (sc2, dec)×6 = 18
R32: (sc1, dec)×6 = 12
R33: dec×6 = 6
Fasten off and close.

Total rounds: 33. Height = 33/5 = 6.6 inches. Hmm, that's the total sphere height. But I wanted 5.5 inches. Let me reduce even rounds.

For a 5.5-inch tall head: 5.5 × 5 = 27.5 → 28 rounds total.
14 inc + 14 dec = 28, with 0 even rounds. That gives a true sphere.
Height = 28/5 = 5.6 inches ✓
Width = 84/5/π = 5.35 inches ✓
Close to spherical — perfect for a round pug head!

But I want a few even rounds for the flat top of the pug's head. Let me try:
14 inc rounds + 2 even + 14 dec = 30 rounds = 6 inches tall, 5.35 inches wide — slightly taller than wide, which suits a pug's squarish/round head.

Hmm, let me just go with 14+2+14 = 30 rounds and accept the 6-inch tall, 5.35-inch wide head. The pug will look round-headed which is correct.

Actually wait, I realize the diameter I computed from the circumference: 84/(5×π) = 84/15.71 = 5.35 inches diameter. And height = 30/5 = 6 inches. So the head would be slightly taller than wide. For a pug that actually works well!

But hmm, the total pug height is 12 inches, and if the head alone is 6 inches, that's half the dog. Real pug: head is maybe 40% of sitting height. 12 × 0.4 = 4.8 inches. My head calculation gives 6 inches, which might be a bit large. Let me scale down.

Target head: 5 inches tall, 4.5 inches wide.
- Width target: 4.5 × π = 14.14 inches circumference → 14.14 × 5 = 70.7 → 72 stitches (divisible by 6)
- Actual width: 72/5/π = 72/15.71 = 4.58 inches ✓

Building to 72:
R1: 6 (MR)
R2: 12
R3: 18
R4: 24
R5: 30
R6: 36
R7: 42
R8: 48
R9: 54
R10: 60
R11: 66
R12: 72 (12 increase rounds)

Even: R13-R14 = 2 rounds

Decrease:
R15: 66
R16: 60
R17: 54
R18: 48
R19: 42
R20: 36
R21: 30
R22: 24
R23: 18
R24: 12
R25: 6
Close.

Total: 25 rounds. Height = 25/5 = 5 inches ✓
Width = 72/5/π = 4.58 inches ✓
Nice round head, 5 × 4.58 inches ✓

**BODY:**
Target: 6.5 inches tall, 7 inches wide, 6 inches deep (oval cross-section)
Actually for construction simplicity, I'll work the body as a cylinder/sphere shape:
- Widest circumference (around the barrel): 7 × π ≈ 22 inches → 22 × 5 = 110 stitches. This is very large. 

But remember a pug body goes all the way around — over the back and under the belly. 7 inches diameter is pretty standard for a chunky dog. Let me use 22 inches circumference / 110 stitches.

Hmm. 110 stitches is a lot but it IS a life-size animal. For reference, a typical life-size stuffed animal does require hundreds of rounds.

Actually, for a sitting pug, the main body is the TORSO. Width (side to side) ≈ 7 inches. The torso circumference (around the widest part of the belly): more like 16-18 inches for a real pug. Let me use 17 inches circumference:
17 × 5 = 85 stitches → round to 84 (div by 6) or 90 (div by 6).

Let's use 84 for body widest round. Building to 84:
14 increase rounds (same as before in the head calculations)
Then work even rounds for body length
Then decrease.

Body height: 6.5 inches → 6.5 × 5 = 32.5 → 33 rounds total
14 inc + 5 even + 14 dec = 33 rounds ✓

Even rounds = 5 rounds at 5 rows/inch = 1 inch. That gives the barrel body shape.

Wait, but body needs to be taller than it is wide (6.5 tall vs ~5.35 wide):
Width = 84/5/π = 5.35 inches
Height = 33/5 = 6.6 inches ✓ (close to 6.5 inch target)
The body will be slightly taller than wide (oval/egg shape when stuffed) ✓ 

Actually for a sitting pug, the body shape going into the haunch area matters. I'll work the body as a top-to-bottom piece, starting at the neck and working down, making it wider through the belly/haunch area.

Revised body plan (top-down):
- Start at neck opening: 30 stitches (neck circumference ≈ 30/5 = 6 inches ✓)
- Increase to 84 at widest point (chest/belly)
- Then decrease to close at bottom

Neck to chest increase: 30 → 84 = +54 stitches = +9 per round × 6 rounds? Let's see:
+6 per increase round: 
R1: 30 (neck opening)
R2: (sc3, inc)×... 30/6 = 5... so (sc4, inc)×6 = 36... hmm, 30 doesn't work cleanly with +6.

Alternative: use +4 per round for gradual shaping:
30 → 34 → 38 → 42 → 46 → 50 → 54 → 58 → 62 → 66 → 70 → 74 → 78 → 82 → 86... too many increments and irregular.

Let me try a different start: begin at bottom of body (stuffed part).

Actually, for simplicity and to ensure the finished toy looks right, let me work the body as a flat oval bottom and build upward. The oval base will represent the dog's underside/sitting base.

**BODY - Oval base method:**
Target base: 4 inches × 6 inches (the sitting footprint of the pug)
4 inch width × 6 inch length oval at 5sc/inch:
- Long side: 6 inches × 5 = 30 stitches per side
- Short ends: 4 inches circumference additional at each end

Standard oval: chain (n+2) where n = number of stitches on the long side.
Chain n = long side stitches + 2 = let me use chain 18 for a 6-inch long oval:
R1: sc in 2nd ch, sc in each to last (16 sc along top), 3sc in last ch (corner), sc in 15 along bottom (back bumps, positions 15-1), 2sc in same as first (corner)
= 16 + 3 + 15 + 2 = 36?

Let me just try: Chain 16.
Forward: sc in 2nd through 14th ch (13 sc), 3sc in 15th ch → 16 sc going forward
Back: 13 sc back, 2sc in first → 28 + 2 + back adjustment...

I keep getting confused. Let me use the ABSOLUTE SIMPLEST verified oval method.

**Simplified approach: I'll use a straight-line magic ring oval for body**

I'll describe the body as working in continuous rounds starting from magic ring, building to oval shape with increases at regular positions. This works perfectly and is commonly used in amigurumi bodies.

**Clean Approach - Build Body using Magic Ring:**

Work 3D egg/barrel shape by starting at top (neck area) and expanding:

R1: MR 8 (8)
R2: inc×8 = 16
R3: (sc, inc)×8 = 24
R4: (sc2, inc)×8 = 32
R5: (sc3, inc)×8 = 40
R6: (sc4, inc)×8 = 48
R7: (sc5, inc)×8 = 56
R8: (sc6, inc)×8 = 64
R9: (sc7, inc)×8 = 72
R10: (sc8, inc)×8 = 80
R11-R17: sc around [7 rounds even] = 80
R18: (sc8, dec)×8 = 72
R19: (sc7, dec)×8 = 64
R20: (sc6, dec)×8 = 56
R21: (sc5, dec)×8 = 48
R22: (sc4, dec)×8 = 40
R23: (sc3, dec)×8 = 32
(stuff firmly)
R24: (sc2, dec)×8 = 24
R25: (sc1, dec)×8 = 16
R26: dec×8 = 8
Close.

Total rounds: 26. 
Height (top to bottom): 26/5 = 5.2 inches.
Widest circumference: 80/5 = 16 inches → diameter = 16/π = 5.09 inches.

So body: 5.2 inches tall, 5 inches diameter. Close to a ball shape. For a pug body, this works — they're very round.

But wait, I want the body to be a bit more elongated/oval (taller than wide). Let me add more even rounds:
R11-R20: 10 rounds even = 80 stitches
Then decrease.
Total: 10 + 10 dec = 20 dec rounds + 10 inc rounds + 10 even = 30 rounds
Height: 30/5 = 6 inches ✓
Width: 80/5/π = 5.09 inches ✓

But that means working with 8 increases per round instead of 6. This is fine — using ×8 symmetry works well for a rounder shape.

OK, I think I've been overthinking this. Let me commit to numbers, verify them, and write the pattern. Let me use ×6 symmetry for consistency throughout (head and body both using ×6 increases), and adjust counts accordingly.

For body, widest = 84 stitches (divisible by 6):

R1: MR 6
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24
R5: (sc3, inc)×6 = 30
R6: (sc4, inc)×6 = 36
R7: (sc5, inc)×6 = 42
R8: (sc6, inc)×6 = 48
R9: (sc7, inc)×6 = 54
R10: (sc8, inc)×6 = 60
R11: (sc9, inc)×6 = 66
R12: (sc10, inc)×6 = 72
R13: (sc11, inc)×6 = 78
R14: (sc12, inc)×6 = 84 (14 inc rounds)
R15-R22: sc around [8 rounds even] = 84 (to elongate the body)
R23: (sc12, dec)×6 = 78
R24: (sc11, dec)×6 = 72
R25: (sc10, dec)×6 = 66
R26: (sc9, dec)×6 = 60
R27: (sc8, dec)×6 = 54
R28: (sc7, dec)×6 = 48
R29: (sc6, dec)×6 = 42
[stuff firmly]
R30: (sc5, dec)×6 = 36
R31: (sc4, dec)×6 = 30
R32: (sc3, dec)×6 = 24
R33: (sc2, dec)×6 = 18
R34: (sc1, dec)×6 = 12
R35: dec×6 = 6
Close.

Total rounds: 35. Height = 35/5 = 7 inches ✓
Width: 84/5/π = 5.35 inches ✓
Body: 7 inches tall, 5.35 inches in diameter (circumference 16.8 inches) — perfectly barrel-shaped pug body!

**NECK:**
Pug neck: short, thick. ~3.5 inches long, ~6 inches circumference.
6 inches circumference × 5 sc/inch = 30 stitches around.
3.5 inches long × 5 rows/inch = 17-18 rounds.

I'll actually attach neck directly to body top, or work as a separate piece and sew on.

Better: Work neck as part of body OR work as a separate tube.
Neck: 30 stitches around, 17 rounds = 3.4 inches ✓

Actually, for assembly, I'll make neck as a separate piece:
R1: MR 6
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24
R5: (sc3, inc)×6 = 30
R6-R19: sc around [14 rounds] = 30
Stuff, fasten off. This gives: 5 inc rounds + 14 even = 19 rounds total = 3.8 inches.
Width at widest: 30/5/π = 1.91 inches diameter, 30/5 = 6 inches circumference ✓
More like a cone (wider at body end, narrower at top). Let me instead just work a straight cylinder and attach.

Neck (short cylinder):
R1-R5: MR→30 (same 5 rounds as above to reach 30 stitches)
R6-R18: even (13 rounds) = 30
Then don't close — leave open to join to head.

This gives 18 total rounds, 18/5 = 3.6 inches tall. With a slight cone from 6 stitches to 30. Actually the first 5 rounds are the ramp up, then 13 even. The visible neck is really the 13 even rounds = 2.6 inches, and the cone transition. Fine.

Alternatively, I'll just mark this as: cast on 30 in round, work 15 rounds, fasten off. And separately describe the join to body via sewing.

For simplicity in pattern writing, I'll work head and neck together (head first, then reduce to neck), then sew neck to body. Let me think about construction order.

**CONSTRUCTION ORDER:**
1. Body (worked in rounds, closed)
2. Head (worked in rounds, closed at top, open at neck)
3. Front Legs × 2
4. Hind Legs/Haunches × 2
5. Ears × 2
6. Tail
7. Muzzle
8. Nose
9. Tongue
10. Eyes × 2
11. Assembly
12. Surface crochet wrinkles

**FRONT LEGS:**
For a sitting pug, front legs are straight, relatively short, and stout.
Length: 3.5 inches. Circumference: 5 inches (sturdy pug legs).
5 × 5 = 25 stitches? Hmm, odd. Let's say 4.5 inches circumference = 22-23 stitches → round to 24.
24 stitches, 5/π = approximately 1.5 inches diameter. That's per front leg. Makes sense for a pug.

Front Leg:
Start with paw (worked in the round):
R1: MR 6
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: sc around = 18
R5: (sc, dec)×6 = 12 (shape the ankle/wrist)
R6-R20: sc around = 12 (15 rounds = 3 inches of leg)
Actually I want 24 stitches for the leg. Let me redo:

Paw/foot base:
R1: MR 8
R2: inc×8 = 16
R3: (sc, inc)×8 = 24
R4-R5: sc around = 24 (2 rounds even)
R6: (sc1, dec)×8 = 16 (taper to ankle)
R7: sc around = 16... 

Hmm, but 16 stitches gives a leg circumference of 16/5 = 3.2 inches, which is too thin for a pug.

Let me simplify:
Front paw/leg (worked together):
R1: MR 6 (6)
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24 (paw width at 24/5/π = 1.53 in dia ✓)
R5-R6: sc around = 24 (2 even rounds for paw)
R7: *sc1, dec* rep × 8 = 16 (narrow slightly for wrist) 
Wait: (sc, dec)×8 requires 24 stitches: 8 pairs of (sc, dec) = 8×3 = 24 ✓ → result = 16

R8-R20: sc around = 16 (13 rounds = 2.6 inches of leg)
Stuff and fasten off.
Length: paw is 6 rounds = 1.2 inches, leg is 13 rounds = 2.6 inches, total ≈ 3.8 inches ✓

**HIND LEGS (haunches):**
For a sitting pug, haunches are wide rounded shapes seen from the back/sides. They're like large rounded mounds.
Width: 4.5 inches across, 4 inches long.
These can be made as squished half-spheres.

Haunch:
R1: MR 6
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24
R5: (sc3, inc)×6 = 30
R6: (sc4, inc)×6 = 36
R7-R10: sc around = 36 (4 even rounds)
Stuff lightly, flatten slightly, close with sc across (mattress stitch or sc seam closing top half and bottom half together like a flat piece).
Actually: Sew open end, then sew to side of body.

Haunch diameter: 36/5/π = 2.29 inches. Circumference = 36/5 = 7.2 inches. 6+4 = 10 rounds = 2 inches tall. 
Hmm, these should be bigger. Let me increase to R8 for 48 stitches and work more even rounds.

R1: MR 6
R2: 12
R3: 18
R4: 24
R5: 30
R6: 36
R7: 42
R8: 48
R9-R12: sc around = 48 (4 even rounds)
12 total rounds = 2.4 inches tall
Widest circumference: 48/5 = 9.6 inches → diameter 3 inches ✓
Flatten and sew flat edge to body side.

Each haunch: ~3 inches diameter, 2.4 inches tall ✓

**EARS:**
Pug ears: "button ear" or "rose ear" — small, folded forward. Dark (black) colored.
Made flat. Approximately 2 inches × 1.5 inches.
Work flat:
ch 7
Row 1: sc in 2nd ch and each across = 6 sc
Row 2: ch1, turn, sc6 = 6
Row 3: ch1, turn, sc2tog, sc2, sc2tog = 4
Row 4: ch1, turn, sc2tog, sc2tog = 2
Row 5: ch1, turn, sc2tog = 1
Fasten off.
These form a small trapezoidal/ear shape.

Actually, pugs have "rose ears" that fold back and "button ears" that fold forward. For a crochet representation, a simple rounded rectangle/teardrop shape works. Let me make them slightly rounder:

Row 1: ch 8, sc in 2nd ch from hook, sc6, sl st in last (forms a slight curve)... 

Actually, let me do a more natural ear shape worked from tip to base:
R1: MR 6
R2: (sc, inc)×3 = 9... 

Or work in rows for a flat ear shape:
Row 1: ch 9 (8 working stitches)
Row 2: ch1, turn, sc8 = 8
Row 3: ch1, turn, sc2tog, sc4, sc2tog = 6
Row 4: ch1, turn, sc6 = 6
Row 5: ch1, turn, sc2tog, sc2, sc2tog = 4
Row 6: ch1, turn, sc4 = 4
Row 7: ch1, turn, sc2tog×2 = 2
Row 8: ch1, turn, sc2tog = 1
Fasten off. Width starts at 8 sts = 1.6 inches, tapers to point. Length = 8 rows = 1.6 inches ✓

**TAIL:**
Pug tail: tightly curled, like a cinnamon roll. Short tube, curled.
Tube: 4 inches long (to curl), 2 inches circumference = 10 stitches around.
10 stitches, 20 rounds.
R1: MR 8 (8)
R2-R18: sc around = 8 (17 rounds)
Total: 18 rounds = 3.6 inches. OK.
Fasten off, curl tightly and sew to itself to hold curl shape.

**MUZZLE:**
Flat circular disc (slightly puffy when stuffed):
Pug muzzle: ~2.5 inches diameter, 1 inch deep.
R1: MR 6
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
R4: (sc2, inc)×6 = 24
R5: (sc3, inc)×6 = 30
R6: sc in BLO around = 30 (creates ridge/lip at edge)
R7-R9: sc around = 30 (3 more rounds for depth)
Stuff lightly, fasten off.
Top diameter: 30/5/π = 1.91 inches ✓ (close to 2 inches)

**NOSE:**
Small, pug noses are wide and black. Worked flat or as a small oval.
ch 5
Row 1: sc4, 3sc in last = 7
Row 2: sc around = 7 (oval/oval shape)... 

Let me just make a small disc:
R1: MR 5 (5)
R2: inc×5 = 10
R3: (sc, inc)×5 = 15
3 rounds = small circle, 15/5/π = 0.95 inches diameter ✓

**TONGUE:**
Flat, slightly curved. Pink. 1.5 inches × 1 inch.
ch 5
Row 1: sc in 2nd ch, sc2, 3sc in last, sc2 (back along other side), 2sc in first = 2+3+2+2 = 9?

Let me use simple tongue shape:
R1: MR 6 (6)
R2: inc×6 = 12
R3: (sc1, inc)×6 = 18
Don't close, but work Row 4: ch1, turn, sc9 (work only first 9 stitches) to create a slight fold.
Then sc around entire tongue, close.

Actually simpler tongue:
Work flat, two identical pieces, sl st together:
Tongue piece (make 2):
Row 1: ch 7, sc in 2nd ch, sc5 = 6
Row 2: ch1, turn, sc2tog, sc2, sc2tog = 4
Row 3: ch1, turn, sc4 = 4
Row 4: ch1, turn, sc2tog, sc2tog = 2
Row 5: ch1, turn, sc2 = 2
Row 6: (optional) ch1, turn, sc2tog = 1
Then sl st pieces together, stuff barely/not at all, leave flat with slight curve.

Hmm, for a tongue that protrudes from the mouth, I want it to be visible. Let me make it as a single flat piece:
R1: MR 4 (4)
R2: inc×4 = 8
R3: (sc, inc)×4 = 12
R4: sc12
Fasten off. This makes a small round tongue disc to attach poking out of the mouth. ~12/5/π = 0.76 inches diameter. That's small.

Let me try an oval tongue:
ch 5 (gives 3 working stitches along long side)
R1: sc in 2nd, sc1, sc1, 3sc in last, sc1, sc1, 2sc in first = 3+3+2+2 = 10?
Forward: sc in 2nd ch [1], sc in 3rd ch [2], 3sc in 4th ch [3,4,5] (corner)
Back: sc in back bump of 3rd [6], sc of 2nd [7], 2sc in first position [8,9] 
= 9 stitches? (odd)

Forward part: sc2 (positions 2,3), 3sc in position 4 = 5 total going forward
Back part: sc2 (back bumps of positions 3,2), 2sc in position 1 = 4 back
Total = 5+4 = 9?? Hmm. 

OK let me just define the tongue differently. Chain 4, single crochet in each of 3 chains (3 sc), work 3sc in last chain, then along bottom: 2sc, 2sc in first = 2+3+2+2 = 9. Still 9.

OK here's my issue: when n is small, the oval ends up with odd counts because of how the math works out. Let me just use:

**Tongue - worked flat:**
Row 1: ch 6, sc in 2nd ch from hook and in each across = 5 sc
Row 2: ch 1, turn, 2sc in first, sc3, 2sc in last = 7 sc
Row 3: ch 1, turn, sc7 = 7
Row 4: ch 1, turn, sc2tog, sc3, sc2tog = 5
Row 5: ch 1, turn, sc2tog, sc1, sc2tog = 3
Row 6: ch 1, turn, sc3tog = 1
Fasten off.
Size: 5-7 stitches wide = 1-1.4 inches wide, 6 rows = 1.2 inches long ✓

Do it in 2 layers for dimensional tongue? Or single layer.
Single layer is fine for a tongue that just peeks out.

**EYES:**
Pug eyes: large, round, protruding, dark. 
Use purchased 20mm safety eyes, OR crochet eyes:
R1: MR 6 (small button shape)
R2: inc×6 = 12
R3: (sc, inc)×6 = 18
Fasten off. Diameter: 18/5/π = 1.15 inches ✓ (for a visible eye)

Make in black, or use purchased safety eyes and crochet eye surrounds.

**EYE RIDGES:**
Pug eye ridges: slight arch above each eye adds to the worried expression.
Small half-moon shapes or surface crochet lines.

**WRINKLES:**
Created using surface slip stitches after assembly. Pull slip stitches tight to create indentations.
Key wrinkle areas:
- Forehead: 2-3 horizontal wrinkle lines across top of snout/forehead
- Nose rope: the central forehead wrinkle running down between the eyes to the nose
- Cheek lines: 2 wrinkles on each cheek from nose area
- Over-nose wrinkle: the distinctive fold over the nose bridge

Instructions: Using black or fawn yarn (same color as base), work slip stitches on the surface of the crochet by inserting hook through the post of stitches and pulling loops through, pulling firmly to create ridges.

**GAUGE FINAL:**
Hook: 3.75mm (F-5 US) 
Worsted weight yarn
18 sc = 4 inches → wait, I've been using 5sc = 1 inch. Let me be consistent.
5 sc = 1 inch, 5 rows = 1 inch working tight amigurumi fabric ✓

Actually let me reconsider: Standard worsted weight gauge:
- Using 3.75mm hook tight for amigurumi: approx 4.5-5 sc per inch
- Let me declare gauge as: 18 sc = 4 inches (4.5 sc per inch) and 18 rows = 4 inches

OR: 20 sc = 4 inches (5 sc per inch)

I'll use 20 sc = 4 inches (5 sc per inch) as it's a rounder number and standard for tight amigurumi work.

**YARN REQUIREMENTS:**
This is a large project. Let me estimate:
- Worsted weight, approximately 200-250 yards per 100g skein
- Fawn/tan: body, head, legs = large portions → ~800-1000 yards
- Black: ears, muzzle, mask, nose = ~200 yards  
- Pink: tongue = ~20 yards
- White: eye whites = ~20 yards

Total: Approximately 1200-1300 yards worsted weight across colors.

**NOTE ON 2-PLY vs WORSTED:**
The user requested "2 ply yarn" but the system specifies worsted weight. 2-ply typically refers to a thin yarn (fingering or lace weight). For a life-size sculpture, worsted is much more practical and would hold shape better. I'll note this discrepancy and recommend worsted, with a note that the 2-ply request is acknowledged but worsted is substituted for structural reasons.

**WRINKLE COLOR:**
For pug's black mask: I need to work the face/mask area in black. I'll use color changes on the face/head for the black mask. The forehead black marking creates natural wrinkle reference points.

**FINAL PIECE COUNT:**
1. Body × 1 (fawn)
2. Head × 1 (fawn/black - color change for mask)
3. Front Legs × 2 (fawn)
4. Hind Haunches × 2 (fawn)
5. Ears × 2 (black)
6. Tail × 1 (fawn/black tip)
7. Muzzle × 1 (black)
8. Nose × 1 (black)
9. Tongue × 1 (pink)
10. Crochet eyes × 2 OR safety eyes (black with fawn surround)
11. Eye surrounds × 2 (fawn)
12. Inner ear lining × 2 (optional, cream/fawn)

This is a comprehensive pattern. Let me now write it all out cleanly, verifying every stitch count as I go