Sizing Guide
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 |
Neck |
Chest |
Length |
| X-Small |
9"-10" |
11"-12" |
8" |
| Small |
11"-12" |
15"-16" |
12" |
| Medium |
13"-14" |
18"-19" |
14" |
| Large |
17"-18" |
24"-25" |
20" |
| X-Large |
22"-23" |
32"-33" |
24" |
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
*Gidget is pictured wearing size "Medium" Her neck is 12" chest 20" and length 18" (This Medium size costume was a little bit snug on Gidget in the chest area. Since she is barrel chested I would have to buy her the Large)
