Sizing Guide
Back: Measure length of pet’s back from the base of the neck to the base of the tail. See below for estimating by breed.
Neck: Measure the circumference of pet’s neck for a snug fit. No need to add inches as you would with a collar.
Chest/Girth: Measure girth around the broadest part of the chest and add 2”.
Sizing Chart
| Back | Chest | Neck | ||
| XS | Fits up to | 8″ | 10″-14″ | 8″-10″ |
| S | Fits up to | 8″-12″ | 14″-18″ | 10″-12″ |
| M | Fits up to | 12″-16″ | 18″-21″ | 12″-14″ |
| L | Fits up to | 16″-20″ | 21″-24″ | 14″-16″ |
| XL | Fits up to | 20″-26″ | 24″-28″ | 16″-19″ |
