Patella or kneecap is one of the knee joints. It covers knee in back legs of dogs and protects the knee joint. Luxating patella means the status the patella is dislocated on its position. Luxating patella is appeared to small dog breeds more than large dog breeds. The kinds of small dog breeds are Maltese, Yorkshire Terrier, Chihuahua, Pomeranian, etc. Japanese Spitz is a medium-sized dog breed but it can get Luxating patella, too. (adsbygoogle = window.adsbygoogle...