Keeping cats away from the Christmas tree can be a challenge, but here are a few tips that may help: 1. Place the tree in a room that the cat does not have access to. 2. Use an artificial tree instead of a real one, as cats are less likely to be interested in it. 3. Use a tree skirt that is made of materials the cat doesn't like to touch. 4. Sprinkle the tree with citrus scented essential oils, as cats tend to dislike the smell. 5. Place a pet gate or other barrier around the tree to keep the cat from approaching it.