Love knows no bounds, and this unlikely family is living proof. In a remarkable story of survival despite the odds, a stray pit bull was found to be raising a helpless orphaned kitten, keeping the newborn alive with her life-giving milk.  The unlikely pair were discovered last Tuesday on a roadside by an animal rescue group in Texas. At first, it appeared the pit bull was with a puppy, but upon closer inspection they realized that it was in fact a tiny cat, no more than a few days old, suckling on her nipple. They rushed them both to the Mercy Animal Clinic in Dallas where veterinarian Dr. Rick Hamlin was astonished by their story and their bond.