Our daily routine started early, very early this morning at 4:00am. Same routine including feeding them breakfast because Cletus was howling for food. The change was, as I let the hounds and Ava back inside from the dark cold backyard she was limping. It was her left front leg, the same one she cut in July. No signs of a cut. She let me examine her paw and there was nothing stuck in the pad of the foot.