Dog Apparel Sizing Guidelines & Tips

Back:Measure length of pet’s back from the base of the neck to the base of the tail. See below for estimating by breed.

Neck:Measure the circumference of pet’s neck for a snug fit. No need to add inches as you would with a collar.

Chest/Girth:Measure girth around the broadest part of the chest and add 2”.

Note: If the dog has a stout build, select one size larger.



-Size---Fits Length---Fits Necks---Fits Chests

XX-Small------Up to 6"-----10" - 12"------13" - 16"

X-Small------6" - 8"-------12" - 15"------16" - 20"

Small--------8" - 12"------15" - 18"------18" - 22"

Medium------12" - 16"------18" - 22"------22" - 28"

Large--------16" - 20"-----22" - 26"------26" - 32"

X-Large------20" - 24"-----24" - 28"------28" - 35"

XX-Large------24" - 30"-----26" - 30"-----31" - 37"

Recommended sizing by breed:

XX-Small: Teacup and dogs under 5 lbs

X-Small: Australian Terrier, Chihuahua, Pomeranian, Toy Poodle, Yorkshire Terrier

Small: Boston Terrier, Jack Russell Terrier, Maltese, Pug, Silky Terrier

Medium: Bichon Frise, Beagle, Cocker Spaniel, Corgi, Scottish Terrier

Large: Brittany Spaniel, Bulldog, Collie, Schnauzer, Springer Spaniel

X-Large: Doberman Pinscher, German Shepherd, Golden Retriever, Labrador Retriever, Rottweiler

XX-Large: Irish Wolfhound, Great Dane, Mastiff, Newfoundland, St. Bernard