Q: Rudy, our 1-year-old Rottweiler-Labrador mix, has been limping on one of his front legs and standing with the leg rotated so his elbow is out to the side. His veterinarian X-rayed his leg and ...

For most dogs, walking on their hind legs is not only a chore, but actually classed by many as abuse. But for Dexter the three-legged dog from Colorado, it's his own personal favorite. 6-year-old dog ...