| Size |
Fits Length |
Fits Necks |
Fits Chests |
| XX-Small |
6" |
6"-8" |
8"-10" |
| X-Small |
8" |
8"-10" |
10"-12" |
| Small |
12" |
10"-12" |
12"-16" |
| Medium |
16" |
12"-14" |
16"-20" |
| Large |
20" |
14"-18" |
20"-24 |
| X-Large |
24" |
18"-22" |
24"-28" |
| XX-Large |
30" |
22"-24" |
28"-34" |
Sizing Guide:
(See below for recommended sizing by breed)
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.
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