

Tulips, azaleas, rhododendron, lilies, yews, and castor bean plants should also be avoided.It grows wild in Florida but is commonly found in gardens all over the Southern US.


Brunfelsia, a plant with purple flowers also known as Yesterday, Today and Tomorrow, is also poisonous, especially to dogs and cattle.Bailey said this plant is very dangerous for horses, as well as dogs and cats. Oleander, a pink flowering shrub, has toxins that harm cellular metabolism and can cause GI tract issues or heart problems.All parts of sago palms, also called cycads, are very poisonous, but the seeds contain the most toxins.Bailey said that if a cat eats a lily, treatment needs to begin within 24 hours to avoid serious kidney damage.ĭieffenbachia is also toxic to dogs, as well as Kalanchoe, a small flowering succulent that can cause vomiting, heart problems, and convulsions.īailey said that there are several plants commonly used for outdoor landscaping that are also very toxic to pets. Murl Bailey, a professor at the Texas A&M College of Veterinary Medicine & Biomedical Sciences, has advice for pet owners who are not sure which plants to avoid.Ĭommon indoor plants that are toxic to cats include the Easter Lily, Tiger Lily, Day Lily, and Dieffenbachia, commonly called Spotted Dumbcane. As you are shopping for plants this spring, keep in mind that many common options are very toxic, and even deadly, to pets. Toxic Plants to Avoid at Home March 13, 2019ĭogs and cats often nibble on plants in the house or yard, but not all plants are safe to be eaten.
