VEVOR Dog Wheelchair for Back Legs, Lightweight 2 Wheels Pet Wheelchair, Height, Width & Length Adjustable, Dog Cart with Shock-Absorbing Wheels, for Injured, Disabled Dogs 48-88 lbs, LargeLightweight Aero-AluminumThick Sponge Leg RingIncluded 2-Meter LeashFor Various-Sized DogsEasy to Guide, Easier to AdaptScratch-Resistant FrameWheel Size: 12 in (290 × 37 mm),Leash Handle Material: EVA foam,Wheel Quantity: 2,Recommended Pet Weight: 21.77–39.92 kg / 48–88 lbs,Wheel Material: EVA + Steel Wire,Adjustable Height: 19.7"–27.7" (500–705 mm), 15 positions,Leash Length: 2 m,Item Model Number: SS3-02,Adjustable Width: 10.2"–17.3" (260–440 mm), 14 positions,Leash Strap Material: Polyester,Net Weight: 3.54 kg ±3% / 7.80 lbs ±3%,Adjustable Length: 17.8"–31.1" (450–790 mm), 24 positions,Main Material: Aluminum Alloy,Wheel Fastening: Flanged lock nuts