From E! Online News:
I thought Lulu was the English Pit Bull, belonging to Jack???WHEN ANIMALS ATTACK: Sharon Osbourne telling Us Weekly that coyotes jumped the fence of her and Ozzy's Beverly Hills mansion and killed their pet Chihuahua, Lulu. Ozzy, however, was able to saved their Pomeranian, Pipi, from certain death.
Either way, it's a sad story. I didn't know there were coyotes in Beverly Hills.