Is Taro Toxic to Dogs?

Yes — Taro is moderately toxic to dogs

Taro (Colocasia) is a tropical plant grown for both ornamental giant leaves and edible tubers. Raw parts contain dense calcium oxalate crystals. The immediate burning pain usually stops pets from eating much, but throat swelling can be dangerous.

Symptoms in Dogs

If your dog eats Taro, watch for these symptoms (onset: Immediate):

Intense oral burning
Swelling of mouth and throat
Drooling
Vomiting
Difficulty swallowing

What To Do

Rinse mouth with water. Monitor breathing. Contact vet if throat swelling occurs. Cooking destroys the oxalates (hence why it's edible for humans when cooked).

Dog-Safe Alternatives to Taro

✓ Banana Plant ✓ Bird's Nest Fern ✓ Calathea

Quick Facts

Scientific Name

Colocasia esculenta

Also Toxic to Cats?

Yes (moderate)

Toxic Compound

Insoluble calcium oxalates

Toxic Parts

all parts (raw), leaves, stems

Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline. View full Taro toxicity profile.