I am not sure if the agression is because he doesnt want to go outside but this is the only time he growls and tries to bite but we have tried doing the special treat thing and it worked for 1 day then he caught on to it and didnt buy into it again, he only gets upset when he has to go outside and he know we will not be home as we are working. ... View related article.
Thanks for the advice but I really want him to learn that outside is okay, the funny thing is when we are home he stay's outside on his little chew pillow all the time and only comes inside every now and then, it really is only when we leave to go to work when he plays up and gets aggressive. ... View related article.