Unfortunately we are moving to a home that only allows x2 small breed dogs. Griffin is highly energetic, fast learning "pup". He does not know his own size, but is easily manageable as he is VERY food motivated. Basic commands such as "sit", "paw" and "wait" is understood. He is a very loving dog. We have tried to socialize him with cats but did not go well. Loud noises WILL scare him and he "freezes" when this happens.