The answer to this question depends on the cat's individual temperament. Some cats may be attracted to the scent of the Christmas tree and may try to nibble on the needles or other parts of the tree. However, this is not recommended as it can be harmful to the cat's digestive system. In order to keep your cat safe during the holiday season, it is best to keep your Christmas tree out of reach and to supervise your cat closely when it is near the tree. Additionally, you can try using deterrents such as citrus oil or cayenne pepper to keep your cat away from the tree.