5 Plants That Are Poisonous For Your Cat

What's the first thing you do when you think your cat has eaten something poisonous?

If you're like most people, the answer is probably "panic." The next step is probably to rush your cat to the vet. And then, once you find out that it's not too serious, you breathe a huge sigh of relief.

But what if we told you that there are plants around your house that are actually poisonous to cats? And what if we told you that there were some common ways to keep them away from these plants so they don't accidentally eat them and get sick? Well, we're here today to tell you exactly that!

In this article, we'll talk about some common poisonous plants for cats and how to keep them away from these plants so they don't get sick or die from eating them.


5 Common Poisonous Plants for Cats


Azaleas and Rhododendrons

All rhododendron parts are toxic and have the potential to inflict severe harm to cats due to their small body size. The presence of deadly compounds known as "grayanotoxins" makes this plant so lethal.

According to the ASPCA Animal Poison Control Center, indicators of azalea or rhododendron poisoning include gastrointestinal symptoms (drooling, vomiting, diarrhea, lack of appetite), cardiac rhythms, weakness, tremors, transitory blindness, convulsions, coma, and death). If you have this plant in your yard, keep your cat away from it and avoid bringing blooms or plant trimmings inside.


Oleander (Nerium oleander), often known as white oleander and Rose-Bay, is a prominent flowering shrub found in warm areas. Oleander contains cardiac glycoside toxins that change the electrolyte balance of the heart muscle, hence preventing the heart muscle from functioning normally. The result is life-threatening heart arrhythmias or rhythm abnormalities.


Dieffenbachia can irritate a cat's mucous membranes because of the needlelike crystals it releases into its environment. These crystals are covered with inflammatory chemicals that prolong pain and tissue damage. Asphyxiation can result in death from Dieffenbachia.

Therefore, keep your cat away from the plant. If your cat does ingest dieffenbachia, seek veterinary care immediately.


Cyclamen contains irritating saponins that can cause drooling, vomiting and diarrhea when eaten by dogs and cats. When any part of the plant, especially the tubers or roots, is chewed or ingested by these animals, it can result in clinical signs of these symptoms. In addition, cyclamen may cause gastrointestinal irritation, decreased appetite and increased thirst.


Kalanchoe is regarded as somewhat harmful to cats. The toxicity of kalanchoe plants is caused by bufadienolides, a cardiac toxin. If your cat or dog chews on the plant, the most typical symptoms are gastrointestinal, including vomiting and diarrhea.


We're here to help you and your best friend.

Looking for a top-notch veterinarian in Humble to care for your best friend?

Look no further than Eastex Veterinary Clinic. We're passionate animal lovers, and we know you can feel comfortable knowing you're in great hands. We'd be honored to have you and your loved ones join our welcoming family.

If your cats ever display signs of toxicity from these poisonous plants, such as drooling or vomiting, we're here to help.

Contact us today to learn more!


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