Is Monstera Toxic to Horses?
Yes — monstera is mildly toxic to horses.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
- Pawing at the mouth or face
- Drooling
- Burning or irritation of the mouth, lips and tongue
- Vomiting
- Trouble swallowing
Toxic parts
Leaves and stems
Toxic compound
Insoluble calcium oxalate crystals
What to do now
- Remove any plant material from your horse's mouth and keep it out of reach.
- Gently rinse the mouth and offer fresh water.
- Call your vet if symptoms persist, get worse, or your horse is small, young or elderly.
Good to know
The trendy swiss cheese plant causes painful mouth irritation when chewed. Serious poisoning is uncommon.
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Frequently asked questions
Is monstera toxic to horses?
Yes — monstera is mildly toxic to horses. The trendy swiss cheese plant causes painful mouth irritation when chewed. Serious poisoning is uncommon.
What are the symptoms of monstera poisoning in horses?
Pawing at the mouth or face. Drooling. Burning or irritation of the mouth, lips and tongue. Vomiting. Trouble swallowing.
What should I do if my horse ate monstera?
Remove any plant material from your horse's mouth and keep it out of reach. Gently rinse the mouth and offer fresh water. Call your vet if symptoms persist, get worse, or your horse is small, young or elderly.
Related guides
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More about monstera
- Is monstera toxic to cats? — Mildly toxic
- Is monstera toxic to dogs? — Mildly toxic
- Is monstera toxic to pets? (all species)
Free printable: 25 pet-safe houseplants + emergency numbers
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