dog with ruler real life
Size Matters

Find the perfect fit in 60 seconds

Measure once, order with confidence. Five-hole adjustability on every Rock Star Dog Collar.

How to measure
Step-by-step

Step 1: Wrap & measure

Wrap a soft tape (or string + ruler) around the base of the neck where the collar sits.

Step 2: Snug + Space

Pull snug, then ensure room for 1–2 fingers (≈1–2cm). Note the measurement in inches.

Step 3: Choose your size

Our collars are sized in 2-inch increments. Pick the size where your dog’s measurement sits near the middle hole. If between sizes, size up.

A super realistic image of a dog reading a chart  or size guide, white background

Quick-pick size chart 

Neck 8–9": order 10"

Neck 10–11": order 12"

Neck 12–13": order 14"

Neck 14–15": order 16"

Neck 16–17": order 18"

Neck 18–19": order 20"

Collar sizing is based on the middle hole, leaving two holes tighter and two looser to cover coat changes and small weight shifts.

Shop now

Limited editions: Small runs keep designs special - when they’re gone, they’re gone

|

Comfort first: Soft, breathable inner feel; sizes across the range for a safe, secure fit.

|

Hard‑wearing by design: Made to handle daily adventures and age beautifully with use.

|

Black dog wearing a blue collar on a white background
Fit Check

Growing pups and fluffy coats

Puppies: Re‑measure every 2–4 weeks. If you’re at the tightest hole, move up a size.

Double coats: Measure with fur fluffed and gently compressed; pick a size for seasons.

Weight change: If you’re on the first or last hole, change size for safety.

When your collar arrives

Two-finger rule: slide two fingers flat under the collar.

Rotate test: the collar shouldn’t spin freely or ride up over the ears.

Recheck after 1 week: leather softens slightly - adjust if needed.

Ready To Rock?

Keep it Rock & Roll

Leather

Wipe with a slightly damp cloth; air dry away from heat. Use leather conditioner occasionally to keep supple.

Suede

Spot clean with a soft sponge and mild soapy water; air dry. Brush nap lightly if needed.

Water & mud

Remove for swimming or heavy mud to protect leather, suede, and crystals. Refit once dry.

Sizing Questions?

What if I don’t have a tape measure?

Use string + ruler. For gifts, use the breed guide and size up if between.

How are sizes measured?

Our size refers to the collar length to the middle hole. You’ll have two holes tighter and two looser.

Will the collar stretch?

Leather softens slightly with wear. Check fit after the first week and adjust as needed.

Still Not sure?

ASK An expert