| Size |
Snout |
Breed |
| 0 |
4 1/2" |
Tiny Dogs- Cavaliers, Miniature Dachshunds, Miniature Poodles, Yorkies |
| 1 |
5" |
Jack Russells, King Charles Spaniels, Pugs, Standard Dachshunds, Westies, Whippets |
| 2 |
5 1/2" |
Beagles, Border Collies, Cocker Spaniels, Springers, Standard Poodles, Dobermans |
| 3 |
6" |
Bull Terriers, Dobermans, German Shepherds, Labradors, Retrievers, Setters, Staffordshires |
| 3XL |
10 1/2" |
Boxer type breeds- short snouts |
| 4 |
8" |
Large Dogs- Bloodhounds, Danes Pyreneans, St. Bernards, Wolfhounds |
| 4Xl |
10 3/4" |
Extra Large dogs listed in size 4 |
| 5 |
8 1/4" |
Bull Mastiffs, Rottweilers |
| 5XL |
10 1/4" |
Extra Large dogs listed in size 5 | |
