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Pet safety

Is Sweet potato toxic to dogs?

Ipomoea batatas

Mildly toxic to dogs

Mildly. The ASPCA lists sweet potato as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. This classification follows the ASPCA Toxic and Non-Toxic Plant List. ASPCA lists Ipomoea species (foliage) as toxic to cats, dogs, and horses due to LSA-like compounds. Cooked tubers (the food crop) are safe; foliage and raw tubers should be avoided.

What to do if your dog ate sweet potato

  1. Remove any plant material from your dog's mouth and move sweet potato out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of sweet potato to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your dog has eaten sweet potato, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is sweet potato toxic to dogs? — FAQ

Is sweet potato toxic to dogs?

Mildly. The ASPCA lists sweet potato as mildly toxic to dogs — a chewing dog typically gets mouth irritation, drooling, and vomiting rather than a medical emergency, but it is still best kept out of reach. ASPCA lists Ipomoea species (foliage) as toxic to cats, dogs, and horses due to LSA-like compounds. Cooked tubers (the food crop) are safe; foliage and raw tubers should be avoided.

What are the symptoms if a dog eats sweet potato?

ASPCA lists Ipomoea species (foliage) as toxic to cats, dogs, and horses due to LSA-like compounds. Cooked tubers (the food crop) are safe; foliage and raw tubers should be avoided. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your dog has had access to sweet potato.

What should I do if my dog ate sweet potato?

Stay calm. Remove any plant from your dog's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is sweet potato toxic to cats too?

The ASPCA classification Growli uses applies to both cats and dogs: Sweet potato is mildly toxic to cats as well. See the full sweet potato pet-safety guide for both species.

What is a dog-safe alternative to sweet potato?

For a similar look without the risk, see the best dogs-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full sweet potato pet-safety