Is Corn Toxic to Dogs?
No — corn is non-toxic to dogs.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
Corn is not considered toxic to dogs, so poisoning symptoms are not expected. Eating a large amount of any plant or unfamiliar food can still cause mild vomiting or diarrhea; call your vet if your dog seems unwell.
Toxic parts
Never the cob
What to do now
- This is generally considered safe for dogs.
- Large amounts of any plant or unfamiliar food can still cause stomach upset.
- Call your vet if your dog seems unwell.
Good to know
Corn kernels are fine, but corn cobs are a leading cause of intestinal blockages in dogs.
Is your pet covered for emergency vet bills?
Compare pet insurance quotes →
Frequently asked questions
Can dogs eat corn?
Generally yes, in small amounts. No — corn is non-toxic to dogs.
Is corn toxic to dogs?
No — corn is non-toxic to dogs. Corn kernels are fine, but corn cobs are a leading cause of intestinal blockages in dogs.
What are the symptoms of corn poisoning in dogs?
Corn is not considered toxic to dogs, so poisoning symptoms are not expected. Eating a large amount of any plant or unfamiliar food can still cause mild vomiting or diarrhea; call your vet if your dog seems unwell.
What should I do if my dog ate corn?
This is generally considered safe for dogs. Large amounts of any plant or unfamiliar food can still cause stomach upset. Call your vet if your dog seems unwell.
Related items
More about corn
- Is corn toxic to cats? — Non-toxic
- Is corn toxic to horses? — Non-toxic
- Is corn toxic to pets? (all species)
Free printable: 25 pet-safe houseplants + emergency numbers
We only use your email to send the list and occasional pet-safety tips. Unsubscribe anytime. Privacy policy