The holiday season is upon us, and with it comes the annual tradition of decorating the Christmas tree. But if you're a cat owner, you may have another decoration in mind: your feline friend. Cats are notorious for being drawn to shiny, sparkly things, and the Christmas tree is no exception. So how do you keep your cat from climbing up the tree and knocking over ornaments? The answer is simple: you need to cat-proof your Christmas tree. Here are some tips to help you keep your cat away from the tree and out of trouble.