The WALKABOUT Dog & Cat Knee Brace is designed to help your fur-iend heal after a knee injury. Compatible with a standard chest halter, this made-in-the-USA, neoprene brace is suitable for canine or feline friends suffering from minor to major joint issues—whether caused by overuse, cranial cruciate ligament tears, dislocating the patella or arthritis. It works by keeping your BFF’s joint compressed to reduce inflammation. The extra stability gives the joint a chance to heal and an opportunity for your best buddy to bounce back.