Walkin’ Wheels CAT Wheelchair Rear Leg Height:3-6" Measure the Rear Leg Height

Measure the Rear Leg Height to the toe pad

If your pet falls between sizes and you need help choosing the correct size

Rear Leg Height Wheel & Strut 10-12" 6" struts and 8" wheels 13-14" 9" struts and 8" wheels 15-18" 12" struts and 8" wheels

Rear Leg Height Pet Length Weight Wheel & Strut 8-11" 10-22" 11-43 lbs 9" struts and 8" wheels 10-13" N/A 44-70 lbs 6" struts and 8" wheels

Compatible with Corgi Cart 18

Walkin’ Wheels CAT Wheelchair Rear Leg Height:3-6" Measure the Rear Leg Height1. Measure 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. 2. Measure your pets length or armpit to rump (ATR). Weight Rear Leg Height Size Strut & Wheel 2 10 lbs 3. 5 6" Mini B1 8" w o angle Strut (Mini) and 2" wheel (Mini) 7 10" Mini B2 8. 5" Strut (Mini) and 4" wheel (Mini) 11 12" Mini B3 11" Strut (Mini) and 4" wheel (Mini) 11 14 lbs 3. 6" Small 6" strut and 4" wheel 7