Houseplants

Dieffenbachia

Toxic for Dogs

Moderate risk

🐶

For Dogs

Toxic

🐱

For Cats

Toxic

View cat safety info →

Symptoms to Watch For

Intense oral pain, drooling, swelling, difficulty breathing

What You Need to Know

Contains calcium oxalate crystals causing intense burning and swelling. In severe cases, swelling can obstruct the airway. Called 'dumb cane' because it can cause temporary inability to speak.

Source: ASPCA Animal Poison Control

If your dog ingested this, act fast

Call ASPCA Poison Control: (888) 426-4435 or your emergency vet immediately.

View full emergency guide →

Safe Alternatives Your Dog CAN Have

Dieffenbachia isn't safe, but these are vet-approved:

Frequently Asked Questions

Can dogs eat dieffenbachia?

Dieffenbachia is considered TOXIC for dogs. Contains calcium oxalate crystals causing intense burning and swelling. In severe cases, swelling can obstruct the airway. Called 'dumb cane' because it can cause temporary inability to speak.

What are the symptoms if my dog eats dieffenbachia?

Symptoms may include: Intense oral pain, drooling, swelling, difficulty breathing.

What should I do if my dog eats dieffenbachia?

Contact your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 immediately. Do not induce vomiting unless instructed by a professional.