Match your paw measurements with to the size closest on the Thera-Paw Sizing Chart.
If your pet’s paw measurements (Paw Width AND Paw Length) are exact to those on the Sizing Chart, we suggest that you order the next size up.  Most dogs feel more comfortable with a slightly looser fit.
If your dog appears to have measurements that DO NOT correspond to the Sizing Chart (e.g., Greyhound with Paw Width of 2.5″ and Paw Length of 4″), then boot size is best determined by providing us with the following information:
Dog’s sex
Breed
Dog’s weight
Age
Affected paw
Reason for requiring a Thera-Paw Boot
Paw measurements