Cooper update!

So cooper is still in his rebellious phase. We ask him to do something and he does something totally opposite. His leash walking is all over the place. He does not listen or walk at our pace. This is a major concern to us because other than me, no one else can even take him for walks. This will cause some serious conditions when I have some work. Another concer is the fact that he barks at any other dog. He just cannot stand the presence of another four legged fur ball around him. During night hours this is really worrying to us because he just doesn’t calm down at all. If we try to calm him, he goes on to bite us aggressively. How does a pet dog who has known us all his life do this? He’s still too young. So we are hoping he turns out to be better in the future as he gets wiser. If any Of you pet owners have any advice then please share.