Happy is the friendliest happy Chihuahua X you could imagine. He so enjoys pats and cuddles and loves being picked up. He is social with other small dogs. Happy came from the pound with a very sore mouth with ulcers and rotten teeth, and despite this he was still wagging his tail and being friendly! What a stoic little boy. He came in weighing 5.2kg but has slimmed to 4.5kg so far. He has grade 3 luxating patellas. He has a short coat.