Trouble is hard to miss. This part African wildcat lives in California. Its owner, Debby Maraspina, bred the animal 3 years ago. She is happy that her cat, docile as a kitten, has risen to fame. Trouble is 19 inches (48.2 cm) tall from paw to shoulder. It is the Guinness-record certified tallest cat in the world, topping the previous record holder by an inch (2.5 cm).