MISSION VIEJO, Calif. (KABC) -- After Rocky's leg became entangled, the German Shepherd chewed off part of his own foot to free himself. The 11-month-old now has a lot of pep in his three-legged step.

If your dog barks, whines, or cries every time you grab your keys, you’re definitely not alone. My own Pomeranian pup (OK, my grand-pup) does the same thing; he acts like I’m leaving for a month ...