Sizes and Suggested Breeds

X-Small (Chihauaua, Teacup/Toy Breeds, etc.)
0-20” Height / 18” Waist / 17.5” Chest / Up to 7lbs

Small (Shih-tzu, Terriers, Miniature Breeds, etc.)
21-24” Height / 18.5” Waist / 18” Chest / 7-12lbs

Medium (Australian Shepherd, Collies, German Shepherd, etc.)
24-27” Height / 19” Waist / 18.5” Chest / 12-18lbs

Large (Newfoundland, Great Dane, etc.)
26-30” Height / 19.5” Waist / 19” Chest / 18-23lbs