SIZE

BACK LENGTH

CHEST GIRTH

NECK

BREEDS

XXS

09 - 11 IN

23 - 28 CM

08 - 11 IN

20 - 28 CM

06 - 10 IN

15 - 25 CM

Chihuahua Toy, Yorkshire Toy, Toy Poodle

XS

11 - 13 IN

28 - 33 CM

11 - 16 IN

28 - 41 CM

07 - 11 IN

18 - 28 CM

Maltese, Pomeranian, Yorkshire Terrier, Pincher, Chihuahua

S

13 - 15 IN

33 - 38 CM

13 - 17 IN

33 - 43 CM

08 - 15 IN

20 - 38 CM

Jack Russell, Pekingese, Pug

M

15 - 17 IN

38 - 43 CM

16 - 19 IN

41 - 48 CM

12 - 19 IN

30 - 48 CM

Beagle, Cocker Spaniel, West Highland Terrier

L

16 - 21 IN

41 - 53 CM

19 - 23 IN

48 - 58 CM

13 - 20 IN

33 - 51 CM

Australian Cattle Dog, Bulldog, Standard Schnauzer

XL

19 - 24 IN

48 - 61 CM

21 - 30 IN

53 - 76 CM

15 - 24 IN

38 - 61 CM

Airedale, Boxer, Collie

XXL

23 - 26 IN

58 - 66 CM

31 - 39 IN

99 - 102 CM

19 - 25 IN

48 - 64 CM

Labrador, Golden Retriever, Siberian Husky

XXXL

26 - 28 IN

66 - 71 CM

30 - 45 IN

99 - 114 CM

17 - 29 IN

43 - 74 CM

German Shepherd, Doberman, Greyhound, Rottweiler