Jack is a ~2 y/o JRT mix who was returned from adoption. This adorable little ball of energy is OBSESSED with tennis balls and will play all day long. Jack has a lot of nervous energy and is extremely anxious when he is outside his comfort zone. This sweet boy needs a structured environment with a fenced in yard. It takes a bit to gain Jack’s trust, but with his people he is a cuddly lap dog. Jack must be an only child, furry or human.