Dog Wheelchair for Back Legs，Adjustable Pets Cart Mobility Aids for Little Pets,Chest & Thigh Support,Suitable Small Medium Dogs (Two Wheels, S)Brand: PTWSF Color: Two wheels Features: ADJUSTABLE & STURDY DESIGNCrafted with aviation grade aluminum frame and dual four wheel reinforcement bars for superior stability. Features silent bearing wheels for smooth movement and fully customizable height, length, and width to fit small to medium sized dogs with rear leg disabilities. MAXIMUM COMFORT SUPPORTEquipped with padded chest support, widened belly band, and soft leg straps to minimize pressure