Rudolph is a reindeer chihuahua that was abandoned. We have worked with him and he is a nice addition to any home. He maybe either partially mentally challenged or from a breeding puppy mill where he spent his life in a crate, so we are teaching him how to be a dog. He knows how to potty in the house or on a potty pad sometimes ( needs more work). He has so much love to give anyone and anything. He is healthy and obedient.