| SIZE |
NECK SIZE |
CHEST GIRTH |
BACK LENGTH |
WEIGHT |
BREED EXAMPLES |
| XS |
6-8 |
13-14 |
8 |
<3 |
Teacups, Small Breed Puppies |
| S |
8-10 |
15-16 |
10 |
3-5 |
Maltese, Chihuahua, Yorkshire Terrier |
| M |
10-12 |
17-18 |
12 |
6-8 |
Pomeranian, Miniature Pinscher, Miniature Dachshund |
| L |
12-14 |
18-19 |
14 |
9-15 |
Bichon, Toy Poodle, Miniature Pinscher, Miniature Dachshund |
| XL |
14-16 |
19-21 |
16 |
15-20 |
Havanese, Pekingese, Japanese Chin |
| 2XL |
16-18 |
22-24 |
18 |
18-28 |
Pug, Shih-Tzu, Miniature Poodle, Dachshund |
| 3XL |
18-20 |
23-25 |
20 |
25-40 |
Westie Terrier, Jack Russell, French Bulldog |
