More: Izzy is a sweet, brave & lovable girl who happens to be a tripod dog...Izzy has been healthy and playful her whole life, but recently had a rear leg amputation due to suspected bone cancer. She also battles skin issues due to allergies, so we chose to feed her Pro Plan Sensitive Skin and Stomach dry food, which she loves! And seems to work well for her. I feel Izzy is a wonderful icon and example for all dogs who struggle with a disability, they can still live a happy life!