Rex is a 3-year-old, 24-pound sweetheart looking for a place to call home. He’s the perfect size for just about any home and has an easygoing nature that makes him a wonderful companion. One of Rex’s best qualities? He does great with a cat in his foster home, which makes him a great fit for a multi-pet household. He’s the kind of dog who doesn’t ask for much—he’ll give you loyalty and companionship.