Walkin' Wheels Full Support/4-Wheel SMALLMeasure the Rear Leg Height to the toe pad, ideally when your pet is laying down. Do not pull the leg tight; leave some natural bend. Measure your pets length or armpit to rump (ATR). 11 14 lbs Rear Leg Height Pet Length (ATR) 3 6 10 15 7 8 10 15 9 13 10 15 15 25 lbs Rear Leg Height Pet Length (ATR) 6 8 10 15 9 11 10 15 12 10 15

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If your pet is unable to stand or bear weight on the paw

5-6" Mini B1 8" w/o angle Strut (Mini) and 2" wheel (Mini) 7-10" Mini B2 8

measure your dog’s neck girth at the lowest point

To ensure proper fit

height: 100%

padding-top: 56

The length of the dog on the size guide is for reference

Top of Paw to Carpal Joint

5 – 30″ 17

5″ 14″ XXLarge 24 – 26

5″ Medium 20 – 30 lbs 16″ 10″ – 14″ Large 31 – 45 lbs 20″ 14″ – 18″ XLarge 45 – 65 lbs 23″ 19″ – 23″