| Teacup |
| Poodle, Yorkshire Terrier | XS | XS | XS |
| Toy |
| Dachshund, Havanese, Maltese, Min-Pin | XS | XS | XS |
| Papillon, Pomeranian, Poodle, Shih Tzu | XS | XS | XS |
| Mini Doodle & Poodle Mixes |
| Maltipoo, Morkie, Yorkipoo | XS | XS | S |
| Aussiedoodle, Bernedoodle, Cavapoo | S | S | M |
| Cockapoo, Goldendoodle, Labradoodle | S | S | M |
| Chihuahua | XS | XS | S |
| Bichon Frise, Coton de Tulear | XS | S | S |
| Cairn Terrier, Jack Russell | XS | S | S |
| Pug | XS | S | S |
| Beagle, Boston Terrier, French Bulldog | S | S | M |
| Schnauzer |
| Miniature | S | S | M |
| Standard | S | M | M |
| Spaniels |
| Cavalier King Charles Spaniel | S | S | M |
| Cocker Spaniel | M | M | M |
| Collie, Dalmation, German Shepherd | M | M | L |
| Standard Poodle, Wheaten Terrier | M | M | L |
| Labs & Retrievers | M | M | L |
| Standard Doodles & Poodle Mixes |
| Aussiedoodle, Bernedoodle | M | M | L |
| Goldendoodle, Labradoodle | M | M | L |
| Boxer, Doberman Pinscher | M | L | L |
| Husky, Irish Setter | M | L | L |
