A dachshund loses a leg and finds his life's calling--as a therapy dog Scrappy dachshund Rolf von Noodle may be missing a hind leg, but he's got attitude and can-do spirit to spare If anything, his tripod status gives him something special: real empathy for people overcoming physical challenges. And as his owner Mindy discovers, it makes him an ideal choice to become a therapy dog. With realistic black-and-white illustrations and an appendix that...