| SIZE | Back -Body Length | Chest | Neck | Breeds | |||
| CM | Inches | CM | Inches | CM | Inches | ||
| XXS/6# | 15-17 | 5.9-6.7 | 23-25 | 9.1-9.8 | 13-15 | 5.1-5.9 | Chihuahua,Tea cup Poodls |
| XS/8# | 19-21 | 7.5-8.23 | 27-29 | 10.6-11.4 | 17-19 | 6.7-7.5 | Yorkie,Chihuahua |
| S/10# | 23-25 | 9.1-9.8 | 31-33 | 12.2-13.0 | 21-23 | 8.3-9.1 |
Yorkie,Chihuahua,Maltese, Pomeranian |
| M/12# | 27-29 | 10.6-11.4 | 35-37 | 13.8-14.6 | 25-27 | 9.8-10.6 |
Shih Tzu,Pekingese,Poodle, Mini Schnazer |
| L/14# | 31-33 | 12.2-13.0 | 43-45 | 16.9-17.7 | 28-30 | 11.0-11.8 |
Shih Tzu,Pekingese,Poodle, Mini Schnazer,Pug |
| XL/16# | 35-37 | 13.8-14.6 | 47-49 | 18.5-19.3 | 31-33 | 12.2-13.0 | American Cocker,Fox Terrier |
| XXL/18# | 39-41 | 15.4-16.1 | 51-53 | 20.0-20.8 | 34-36 | 13.4-14.2 | English Cocker Spaniel,Beagle |