Mistletoe berries are poisonous and often available from this popular Christmas decoration. Pets might be bored in confined areas, adapting to a change of environment, curious about newly introduced items such as houseplants or Christmas decorations, or undergoing behavioral changes. We do not advocate eliminating all known toxic plants from a household where pets live. However, pet owners should be aware of potential dangers and take the necessary precautions. Proper care of pets should include sensitivity to their eating habits and their general, everyday behavior.
Numerous factors influence the action of the poisonous substances and severity of the poisoning.