Is Monstera standleyana toxic to cats and dogs?
Toxic to cats and dogs
Monstera standleyana
Monstera standleyana is toxic to cats and dogs if chewed or ingested.
My pet ate some: what to do now
What to do if your pet ate it
If you think your cat or dog ate any part of a Monstera standleyana, act quickly. Do not wait for symptoms to appear.
- Remove the plant from the pet’s reach.
- Call your vet or an emergency animal clinic immediately.
- When you call, have the plant’s name or a photo ready. Tell the vet roughly how much your pet ate and when.
Do not induce vomiting unless a vet specifically instructs you to. It can make some poisonings worse.

Symptoms
Symptoms may include:
- Vomiting
- Diarrhea
- Drooling
- Loss of appetite
Non-toxic plants for similar light
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Pet-safety information in the JungleBook uses ASPCA reference data where available. It is reference information, not veterinary advice. ASPCA lists the whole Monstera genus, so this applies to every Monstera species, including this one.
All Monstera standleyana guides
Related plants
Common questions
Is Monstera standleyana toxic to cats?
Yes, Monstera standleyana is toxic to cats. If your cat chews or ingests any part of the plant, contact your vet or the ASPCA Animal Poison Control Center right away. Symptoms can include vomiting, diarrhea, and drooling.
Is Monstera standleyana toxic to dogs?
Yes, Monstera standleyana is toxic to dogs. Contact your vet immediately if your dog eats any part of it. Do not wait for symptoms.
What should I do if my cat ate Monstera standleyana?
Call your vet or an emergency animal clinic immediately. You can also contact the ASPCA Animal Poison Control Center (24/7). Try to bring a piece of the plant or a photo so the vet can identify the species. Do not try to induce vomiting unless instructed by a professional.
Can I keep Monstera standleyana with pets?
Monstera standleyana is toxic to cats and dogs, so it is best kept out of reach: ideally in a room your pets cannot access, or replaced with a non-toxic alternative. See the pet-safe alternatives listed on this page.
ASPCA reference · Last reviewed:





