Plant toxicology for dogs
Is Dieffenbachia (Dumb Cane) toxic to dogs?
Dieffenbachia spp. · Araceae
Verdict: Is Dieffenbachia (Dumb Cane) toxic to dogs?
Yes — Dieffenbachia (Dumb Cane) is toxic to dogs. Dieffenbachia (Dumb Cane) (Dieffenbachia spp.) can make a dog ill. Risk depends on the amount, plant part, body size and the individual animal.
Checking your pet profiles…
Call your veterinarian or a pet poison service
Remove plant material from the mouth, offer a small amount of water, and contact a veterinary professional. Do not induce vomiting unless instructed.
- 1Remove plant material from your pet’s mouth and offer a small amount of water.
- 2Call your veterinarian or a pet poison service for advice.
- 3Do not induce vomiting unless a veterinary professional instructs you to.
Possible signs after Dieffenbachia (Dumb Cane) exposure include:
- Intense mouth pain
- Pawing at the face
- Drooling
- Swollen tongue and lips
- Difficulty swallowing
- Noisy breathing if the throat swells
Typical onset: Immediate on chewing
Insoluble calcium oxalate raphides — needle-shaped crystals — plus irritant proteolytic enzymes
Veterinary sources
Reviewed by Dr. Patti McCartney, Animal Naturopathic Doctor. This educational guide supports, but does not replace, diagnosis or treatment from a licensed veterinarian. Risk varies by dose, plant part, body size and health history.