Cat Ate Houseplant: What to Do, Symptoms, and When to Seek Care

If your cat ate a houseplant, the level of concern depends on the type of plant. Many common household plants are toxic to cats and can cause anything from mild irritation to serious health issues.

Because it’s not always easy to identify plants right away, it’s important to take exposure seriously.

What to Do If Your Cat Ate a Houseplant

If your cat has chewed or eaten a plant, take these steps:

• Remove the plant so your cat cannot eat more
• Try to identify the plant (take a photo if needed)
• Remove any plant material from your cat’s mouth or fur if visible
• Monitor your cat for symptoms
• Call a veterinarian for guidance

This is for informational purposes only. AnimALL Mobile Veterinary Service is not able to provide emergency treatment for toxin ingestion. Please contact ASPCA Animal Poison Control at (888) 426-4435 or the Pet Poison Helpline at (855) 764-7661, and take your cat to your nearest emergency or urgent care veterinarian right away.

Are Houseplants Toxic to Cats?

Some houseplants are harmless, but many are toxic to cats. Common toxic plants include:

• Lilies (highly toxic, can cause kidney failure)
• Pothos
• Philodendron
• Dieffenbachia (dumb cane)
• Aloe
• Sago palm

Toxicity depends on the plant type and amount ingested.

Symptoms of Plant Toxicity in Cats

Symptoms can vary depending on the plant but may include:

• Vomiting
• Drooling
• Pawing at the mouth
• Loss of appetite
• Lethargy
• Swelling of the mouth or tongue
• Difficulty swallowing
• Diarrhea

Some plants can cause more severe effects such as organ damage.

When Should You Call a Veterinarian?

You should contact a veterinarian if:

• You suspect your cat ate a toxic plant
• You are unsure what type of plant it was
• Your cat is showing any symptoms
• The plant is known to be dangerous (like lilies)

If your cat has trouble breathing, severe swelling, or extreme lethargy, seek care immediately.

How Vets Treat Plant Toxicity

Treatment depends on the type of plant and your cat’s symptoms.

Treatment may include:

• Inducing vomiting if ingestion was recent
• Activated charcoal to limit toxin absorption
• IV fluids to support hydration and organ function
• Medications to control vomiting or irritation
• Monitoring for more serious complications

Early evaluation helps reduce the risk of severe toxicity.

This level of care must be provided by an emergency or urgent care veterinary hospital, as AnimALL Mobile Veterinary Service is not able to provide emergency treatment.

What to Do Next

Plant exposure can range from mild to serious depending on the situation. If your cat has eaten a houseplant and you’re unsure what to do, it’s always best to have them evaluated.

Contact ASPCA Animal Poison Control at (888) 426-4435 or the Pet Poison Helpline at (855) 764-7661 for guidance, then take your cat to your nearest emergency or urgent care veterinarian for treatment.

If your pet is showing signs of a life-threatening emergency, please go directly to the nearest emergency veterinary hospital rather than waiting for a mobile appointment.