Hi I have a 2yr old newtered border collie that is too boisterious to be kept in a house. He is full of energy and needs to be worked. He is house trained and would make a lovely companion but needs lots of exercise. He is wary strangers initially but once he gets to know people he is ok. He can be snappy with people he doesnt know and as I now have toddler grandchildren Im scared this trait gets worse without him being put to work. Anyone out there able to give him a good home. Free to a good home.