| NECK | |
| MEDIUM | 12" - 18" |
| LARGE | 18" - 26" |
| CHEST GIRTH | |
| SMALL | 17" - 22" |
| MEDIUM | 22" - 29" |
| LARGE | 29" - 36" |
| X-LARGE | 35" - 42" |
| NECK | CHEST GIRTH | BODY LENGTH | |
| SMALL | 13" - 17" | 16" - 21" | 12" |
| MEDIUM | 18" - 23" | 22" - 28" | 16" |
| LARGE | 22" - 26" | 25" - 38" | 20" |
| X-LARGE | 24" - 29" | 30" - 45" | 24" |
Leashes
Small leashes: 3/4" wide
Large leashes: 1" wide
Chest: Measure behind front legs and across broadest part of the chest. Hold the tape firm and level. If the measurement falls between sizes, opt for the next size up.
Neck: Measure at base of the neck. Note: Do not measure too high on the neck as it may result in a smaller than optimal measurement.
Length: Measure from base of neck to base of tail.
Example of Breed
Small: Boston Terrier, Cairn Terrier, Dachshund, and Parson Russell Terrier
Medium: Australian Cattle Dog, Beagle, Border Collie, Brittany Spaniel, Portuguese Water Dog, and Siberian Husky
Large: Belgian Malinois, Boxer, Dalmation, English Setter, Pointer, Golden & Labrador retrievers, and Irish Setter
X-Large: Alaskan Malamute, Bloodhound, Doberman Pinscher, and German Shepherd
