Pet safety
Is Amorphophallus hewittiitoxic to cats & dogs?
Amorphophallus hewittii
Quick verdict — at a glance
- Toxic to cats?
- Yes — toxic
- Toxic to dogs?
- Yes — toxic
- ASPCA classification
- Toxic to pets · botanical name Amorphophallus hewittii
Is amorphophallus hewittii safe for cats and dogs?
No — amorphophallus hewittii is toxic to cats and dogs. Keep it well away from any pet that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List, the most widely used reference for companion-animal plant safety in the US and the standard most UK vets cite as well. Not individually listed by the ASPCA, but as an Araceae aroid the tuber, petiole and leaf contain insoluble calcium oxalate raphides, the same toxic principle behind the ASPCA-listed aroids. In cats and dogs, chewing causes oral burning, drooling, vomiting and difficulty swallowing. Treat as toxic and keep away from pets.
| Pet | Toxic? | Per ASPCA |
|---|---|---|
| Cats | Yes | Toxic to pets |
| Dogs | Yes | Toxic to pets |
What happens if a pet eats amorphophallus hewittii?
Not individually listed by the ASPCA, but as an Araceae aroid the tuber, petiole and leaf contain insoluble calcium oxalate raphides, the same toxic principle behind the ASPCA-listed aroids. In cats and dogs, chewing causes oral burning, drooling, vomiting and difficulty swallowing. Treat as toxic and keep away from pets. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to amorphophallus hewittii, treat it as a suspected ingestion and act on the steps below.
What to do if your pet ate amorphophallus hewittii
- Remove any plant material from your pet's mouth and move amorphophallus hewittii out of reach.
- Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
- Do not induce vomiting unless a vet or poison-control specialist instructs you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
- Bring a leaf or photo of amorphophallus hewittii to the appointment so it can be treated correctly.
This page is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide rather than the plant. If you are worried, always contact a vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.
Pet-safe alternatives to amorphophallus hewittii
Want the same look without the risk? These plants are listed as non-toxic to cats and dogs by the ASPCA and have similar care needs:
- Prayer plant — non-toxic to cats and dogs (care guide)
- Calathea — non-toxic to cats and dogs (care guide)
- Parlor palm — non-toxic to cats and dogs (care guide)
- Areca palm — non-toxic to cats and dogs (care guide)
Amorphophallus hewittii and pets — frequently asked questions
Is amorphophallus hewittii toxic to cats?
Amorphophallus hewittii (Amorphophallus hewittii) is toxic to cats according to the ASPCA. Not individually listed by the ASPCA, but as an Araceae aroid the tuber, petiole and leaf contain insoluble calcium oxalate raphides, the same toxic principle behind the ASPCA-listed aroids. In cats and dogs, chewing causes oral burning, drooling, vomiting and difficulty swallowing. Treat as toxic and keep away from pets. Keep it out of reach and contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 if your cat chews it.
Is amorphophallus hewittii toxic to dogs?
Per the ASPCA, Amorphophallus hewittii (Amorphophallus hewittii) is toxic to dogs. Dogs often chew more enthusiastically than cats, so a toxic plant like amorphophallus hewittii is best removed from the floor and low shelves entirely.
What happens if my pet eats amorphophallus hewittii?
Not individually listed by the ASPCA, but as an Araceae aroid the tuber, petiole and leaf contain insoluble calcium oxalate raphides, the same toxic principle behind the ASPCA-listed aroids. In cats and dogs, chewing causes oral burning, drooling, vomiting and difficulty swallowing. Treat as toxic and keep away from pets. Signs usually appear soon after chewing rather than hours later. If you see drooling, pawing at the mouth, head-shaking, vomiting, loss of appetite, or unusual lethargy after your pet has had access to amorphophallus hewittii, treat it as a suspected ingestion and act on the steps below.
What should I do if my cat or dog ate amorphophallus hewittii?
Stay calm. Remove any remaining plant material from your pet's mouth and take the plant away so they cannot eat more. Note roughly how much was eaten and when. Do not make your pet vomit unless a vet or poison-control specialist tells you to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice. Bringing a photo or a leaf of amorphophallus hewittii to the appointment helps the vet treat it correctly.
What are pet-safe alternatives to amorphophallus hewittii?
If you want a similar look without the risk, good non-toxic swaps include prayer plant, calathea, parlor palm, areca palm. All of these are listed as non-toxic to cats and dogs by the ASPCA, so they suit a home where pets have access to your plants.
Full amorphophallus hewittii care
Pet-safety is one piece of the picture. For light, watering, soil, and troubleshooting, see the complete amorphophallus hewittii care guide, or browse the full pet-safe plant library to check another plant before you buy it.