At Christmas time many traditional plants and decorations begin to show up in homes. Some of these can be very dangerous for pets. Contrary to popular belief, the poinsettia isn't really very poisonous. But it can cause trouble if you happen to have puppies or kittens in your home at Christmas time. They sometimes will chew on the poinsettia and it causes them to salivate excessively and vomit.
Vomiting is a natural defense mechanism that allows animals to expel things that are harmful.
Cats can be very curious and are fascinated by the tinsel hanging on the Christmas tree. But tinsel can stick on the rough tongue of a cat forcing it to swallow the tinsel and end up with an acute obstruction in the intestines. Mistletoe, kalanchoe, amaryllis bulbs, azaleas, Jerusalem cherries, holly berries and rosary peas all can cause paralysis or even death. Be sure to place wreaths and plants up high where they're safely out of reach.