PETALUMA, Calif. — A 17-year-old Chinese Crested Chihuahua with legs bowed out like a frog and an oozing sore is the winner of this year’s World’s Ugliest Dog contest. SweePee Rambo took home the title at the annual Petaluma World’s Ugliest Dog contest Friday night at the Sonoma-Marin Fairgrounds after besting 15 other malformed pooches,
