Rear No-Knuckling Training Sock

To determine the correct size Rear No Knuckling Training Sock, you will need your pet’s Top of Paw to Hock Joint measurement as the main point of reference; the recommended weight range is listed as a guide. For assistance with selecting a size, contact us with any questions. Top of Paw to Hock Joint Measure from the top of the paw (at back) to the center of the hock joint with your pet in a natural standing position. If your pet is unable to stand or bear weight on the paw, we recommend you consult your Veterinarian for advice on the best treatment tool for your pet. Size Measurement from top of paw to hock Weight XSmall 1.25 - 2.25″ 10 - 15 lbs. Small 2.25 - 3.25″ 15 - 30 lbs. Medium 3 - 4.25″ 30 - 60 lbs. Large 4 - 6″ 60 - 80 lbs. XLarge 5 - 7″ 80+ lbs.   If dog is between sizes, go up one size larger.