Due to mistakes in the past with dealing with Jack he has become very aggressive towards both me and my partner. We've tried many things to help but at this point we're afraid it will come down to him biting us before any real progress is made, if we can make any progress ourselves. We fell a better home would be good for him as we've started to resent him and that is not helping the situation at all. Jack is very energetic but does not know how to play due to his environment before we got him. He loves walks and is house trained, he has only made a mess in the house a few times (usually our fault) and has not chewed on anything in years. He had his rabies shot in 2015 and is due July 2018.