It's raining cats and dogs—but who cares. With this wet-weather gear from Hatley, you and yours can puddle-jump in style.  Coats and boots ($36 and $34, www.hatley nature.com) are fully lined to keep you warm and dry, and the splashy designs (Fun Dog and Purrrfect Cats) come in mom sizes, too. Soon you'll all be singin' in the rain.