Ultra Paws® Dog Coat Sizing Chart The list of breeds is a general guideline as there are many deviations from the norm in size, shape and weight even among specific breeds. | | Size | Neck | Back Length | Girth | | Petite: 8-15 lbs (3.6-6.8kg) | 10-13" (25.4-33cm) | 12" (30.5cm) | 18-20" (35.6-50.8cm) | Australian Terrier, Papillon, Miniature Poodle, Shih Tzu | | XX-Small: 15-20 lbs (6.8-9.1kg) | 12-15" (30.5-38.1cm) | 14" (35.6cm) | 19-22" (48.3-55.9cm) | Boston Terrier, Jack Russell Terrier, Maltese, Pekingese, Bichon Frise
| | X-Small: 20-25 lbs (9.1-11.4kg) | 13-16" (33-40.6cm) | 16" (40.6cm) | 21-25" (53.3-63.5cm) | Boston Terrier, Miniature Schnauzer, Pug
| | Small: 25-35 lbs (11.4-15.9kg) | 14-18" (35.6-45.7cm) | 18" (45.7cm) | 24-27" (61-68.6cm) | Beagle, Corgi, Cocker Spanial, Miniature Schnauzer
| Medium: 35-50 lbs (15.9-22.7kg) | 17-22" (43.2-55.9cm) | 20" (50.8cm) | 26-30" (66-76.2cm) | Akita, Basset Hound, Belgian Tervuren, Bulldog, Brittany Spaniel, Border Collie, Dalmatian, Springer Spaniel, Samoyed, Vizsla
| Large: 50-70 lbs (22.7-31.8kg) | 21-26" (53.3-66cm) | 22" (55.9cm) | 28-33" (71.1-83.8cm) | Airedale Terrier, Afghan Hound, Belgian Malinois, Black & Tan Coonhound, Boxer, Chesapeake Bay Retriever, Standard Collie, Doberman Pinscher, English Pointer, German Shepherd, German Shorthaired Pointer, Golden Retriever, Irish Setter, Labrador Retriever, Rottweiler, Standard Poodle, Siberian Husky, Weimaraner | | X-Large: 70-90 lbs (31.8-40.9kg) | 24-28" (61-71.1cm) | 24" (61cm) | 31-36" (78.7-91.4cm) | Alaskan Malamute, Bloodhound, Greyhound, Newfoundland, Saluki
| XX-Large: 90-110 lbs (40.9-50kg) | 27-31" (68.6-78.7cm) | 26" (66cm) | 35-40" (88.9-101.6cm) | Great Pyrenees, Mastiff, Saint Bernard
| |