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Poisonous Plants for Pets

Many common household and outdoor plants can be harmful—or even life-threatening—to pets. Knowing which plants are toxic is an important step in protecting your dog or cat from accidental poisoning.

This resource page provides a helpful list of poisonous plants for pets, along with information about recognizing toxicity and what to do in an emergency.

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Understanding Plant Toxicity

Not all toxic plants affect pets in the same way. The severity of symptoms can vary depending on the type of plant, the amount ingested, and your pet’s size and overall health.

If you suspect your pet has eaten a poisonous plant, it is important to monitor them closely and contact a veterinarian as soon as possible. Early evaluation can help determine the appropriate next steps.

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    cat sitting by a bunch of plants

    Signs of Plant Toxicity in Pets

    If your pet has ingested a toxic plant, symptoms may include:
    • Vomiting or diarrhea
    • Drooling
    • Lethargy or weakness
    • Difficulty breathing
    • Tremors or seizures
    Symptoms can vary depending on the plant and the amount ingested.

    What to Do If Your Pet Eats a Toxic Plant

    1. Remove access to the plant immediately
    2. Try to identify the plant and take a photo if possible
    3. Monitor your pet for any unusual symptoms
    4. Contact your veterinarian right away for guidance
    5. You can also call the ASPCA Poison Control at (888) 426-4435 for immediate guidance

    Prompt veterinary attention is important whenever plant toxicity is suspected.

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      A person's hand with tattoos gently strokes an orange tabby cat's head

      Keeping Your Pet Safe

      Preventing exposure is the best protection. Consider:
      • Researching plants before bringing them home
      • Keeping toxic plants out of reach
      • Supervising pets outdoors
      • Choosing pet-safe alternatives for your home and garden