He needs to gain maybe another 10-15 lbs. He knows his name "Sam" and sit, down, stay, come and heel. He is learning walk, cookie and other words. He is definitely food motivated and is learning to bond. Generally he is quite calm at home but very excited in the car trying to see out all the windows at once. He is very much a homebody and would rather just hang out with you He does not try to wander or go on adventures. He is good with the foster's other two small dogs, and in general is pretty easy going with other dogs while on the leash. But he has shown aggression toward other dogs if he gets out on his own. He will chase cats and other small animals. He does not like men in baseball caps for some reason but is good with people otherwise.