More: Matrix was found in a hunter's trap and left for dead. When my friend posted a picture of him, I fell in love with him instantly. Now he enjoys Nature walks in New Hampshire. He is one of the happiest dogs I've ever owned. Three legs hasn't stopped this guy from enjoying hiking and playing tug of war and ball. I wish I could show how he prances around, with his front feet high in the air exuberantly displaying his happiness and joy in living with his new found family. Thank you.