Well, it's important to remember that cats are curious creatures by nature and they may be attracted to the shiny ornaments and fragrant pine needles. One way to discourage them from climbing the tree is to place a wide, sturdy base around the bottom of the tree. This will make it difficult for them to reach the branches. Additionally, you can use citrus scents or other natural repellents to deter them. Finally, be sure to keep any valuable or breakable ornaments out of reach. With these precautions in place, you can create a cat-friendly holiday without sacrificing your beloved tree!