| S |
22 cm (8.7 in) |
36 cm (14.2 in) |
26.5 cm (10.4 in) |
Chihuahua, Yorkshire Terrier, Pomeranian, Papillon |
| M |
26 cm (10.2 in) |
40 cm (15.7 in) |
29 cm (11.4 in) |
Maltese, Shih Tzu, Jack Russell Terrier, Mini Pinscher |
| L |
30 cm (11.8 in) |
44 cm (17.3 in) |
32 cm (12.6 in) |
French Bulldog (puppies/small adults), Cavalier King Charles |
| XL |
34 cm (13.4 in) |
48 cm (18.9 in) |
34 cm (13.4 in) |
Boston Terrier, Westie, Pekingese |
| 2XL |
38 cm (15 in) |
52 cm (20.5 in) |
36 cm (14.2 in) |
Beagle, Cocker Spaniel, Shiba Inu |
| 3XL |
44 cm (17.3 in) |
62 cm (24.4 in) |
48 cm (18.9 in) |
Border Collie, Australian Shepherd, English Bulldog |
| 4XL |
49 cm (19.3 in) |
72 cm (28.3 in) |
51 cm (20.1 in) |
Golden Retriever (juvenile), Labrador (small sizes) |
| 5XL |
57 cm (22.4 in) |
83 cm (32.7 in) |
57 cm (22.4 in) |
German Shepherd (small females), Rottweiler (juveniles) |
