how to keep cat off xmas tree

Well, first of all, you could try spraying the tree with a citrus-scented spray. Cats tend to dislike the smell of citrus, so it might be a good deterrent. You could also try putting aluminum foil around the base of the tree or placing some objects like empty boxes or plastic bottles around the base of the tree. These items will make it more difficult for the cat to climb up the tree and will provide a visual barrier. Additionally, you could try offering the cat some alternative places to climb, like a cat tree or scratching post.