🪴Can Dogs Have Dieffenbachia?
Toxic — Do Not GiveSeverity 4/10
Check dieffenbachia for your dog
Add your dog's details for a danger level tuned to them.
Why dieffenbachia is dangerous
Oxalate crystals cause intense mouth and throat irritation — the name 'dumb cane' refers to the drooling/voice effect.
Signs to watch for
Intense drooling, pawing at mouth, vomiting, swelling
What to do next
Rinse the mouth; seek care if swelling or breathing trouble appears.
FAQ
How much dieffenbachia is dangerous?
Chewing causes immediate, painful oral irritation.
Can I treat this at home?
Mild contact: rinse mouth, offer water, watch swelling.
When should I call the vet?
Marked swelling, drooling, or trouble breathing/swallowing.
Related plants
Source: ASPCA APCC
This page is a general reference and not a substitute for veterinary advice. If your dog is showing symptoms, contact your veterinarian or an emergency animal hospital.