Size Guide

Find the right fit for your pet.

A collar that fits well is a collar your pet actually enjoys wearing. Here’s how to measure, and which size works best for your companion.


Size Chart

Size Neck Fit (Adjustable) Collar Width Total Length
S 8″–10.4″ (20–26.5 cm) ⅝″ (1.5 cm) 14″ (35.5 cm)
M 10.7″–14.5″ (27.1–36.7 cm) ¾″ (2 cm) 18″ (46 cm)
L 14.7″–18.7″ (37.4–47.6 cm) 1″ (2.5 cm) 22.8″ (58 cm)
Note: Size S adjusts down to a minimum of 8″ (20 cm). Please confirm your pet’s neck circumference is at least 8″ before selecting Size S.

How to Measure

Use a soft measuring tape around your pet’s neck where the collar naturally sits. Leave about 1″ of space for comfort — you should be able to slide two fingers between the tape and the neck. If your pet is between two sizes, always choose the larger size.

Tip: If you don’t have a soft measuring tape, use a piece of string, mark where it meets, then measure the string against a ruler.

Dog Breed Reference

Size Typical Breeds
S Chihuahua, Maltese, Pomeranian, Toy Poodle, Miniature Dachshund, Yorkshire Terrier, Shih Tzu, Pug (puppy)
M French Bulldog, Beagle, Corgi, Boston Terrier, Cavalier King Charles, Miniature Schnauzer, Scottish Terrier, Pug
L Golden Retriever, Labrador Retriever, German Shepherd, Boxer, Dalmatian, Standard Poodle, Husky, Doberman
Breed sizes are general guidelines. Individual dogs may vary — always measure before ordering.

Cat Breed Reference

Size Typical Breeds
S Siamese, Russian Blue, Abyssinian, Cornish Rex, Devon Rex, most kittens
M Maine Coon (small), Ragdoll (female), British Shorthair, American Shorthair, Persian, Scottish Fold
L Maine Coon (large male), Norwegian Forest Cat, Savannah
Cat breeds vary widely in build. A slender Persian and a stocky British Shorthair may need different sizes despite similar body weight — always measure.