Adopted from the shelter in June, has been through 6 weeks board and train. Very smart dog. Male. Neutered and microchipped. Started showing aggression toward my older dog, now resource guards my house and only attacks coming and going from the house. Before it escalates to attacking or biting people/children I would like to find him a new home. I contacted the shelter I adopted from NOT MAS, and they flat out told me if I return him they will euthanize right away and not try to adopt him out again. So here I am desperately looking for a better home for him. He will not go to anyone. He definitely had a rough past before making it to the shelter but he deserves every possible chance to find the right people for him and not be stuck in a cage more than not.