Can Dogs Eat Corn? – Explained

This post may contain affiliate links. You can view our affiliate disclosure here.

Can Dogs Eat Corn? - Banner Image

Does your dog always express interest in what you have on your plate? Have you ever wondered what foods are actually safe for your dog to eat?

Corn is one of those foods that most people overlook since it’s not necessarily a vegetable, but a grain. Most vegetables are good for dogs and can sometimes even be encouraged.

The answer to “can dogs eat corn?” is a mixed one. Yes, they can, but there are certain considerations that dog owners should be aware of.

Corn Itself Is Harmless

Corn is a good source of protein, carbohydrates, fiber and vitamins, so there is no reason you can’t give it to your dog in a plain, unseasoned form.

Dogs may be more eager to eat it off your plate if the corn has butter, salt, pepper, or other seasoning on it. But these additions are considered unhealthy for dogs and should not be used under any circumstances.

Corn On The Cob

Corn on the cob

Corn on the cob can be very dangerous for dogs and should never be given to them.

The main reason for this is that you can’t expect a dog to eat corn on the cob like humans do, taking the kernels off the surface. It will try to eat the whole cob.

If your dog eats the whole corn cob it could lead to gastrointestinal issues such as an obstruction which can be life-threatening.

If you think your dog might have eaten corn on the cob by mistake, there are several things to look for:

  • heaving
  • vomiting
  • lethargy
  • loss of appetite
  • diarrhea
  • abdominal discomfort

If your dog exhibits any of these symptoms, you should take it to the vet as soon as possible.

The easiest way to prevent this from happening is to properly dispose of corn on the cob immediately after consuming it. Also, if you have guests over, make sure that they’re aware that corn on the cob is off-limits for your dog.



Popcorn is a buttery, salty treat that many people enjoy. Your dog can too; however, just like regular corn, popcorn should only be given if it is unbuttered and unsalted. Butter and salt are not healthy options for dogs and shouldn’t be given to them.

Giving a dog a few regular air-popped popcorn puffs will be just fine for them.

Is corn actually beneficial for dogs?

Yes! Corn itself is very good for your dog. In fact, most dog foods actually contain corn.

Many people think that corn is a filler product, but it’s not a filler at all. Corn contains vital nutrients that your dog needs including protein, carbohydrates, vitamins, fiber and antioxidants.


Corn can be a very beneficial part of your dog’s diet as long as it’s given correctly.

Remember to never give your dog corn on the cob because it could lead to choking, or even worse, an obstruction in the digestive tract.

Dogs also shouldn’t have any of the sauces or seasonings that we often add to our corn to make it more appetizing such as butter or salt. Plain corn and plain popcorn are a good treat that your dog can enjoy.

Thanks for reading. Are you considering feeding your dog corn? Feel free to share your situation in the comments below.

Share this:

Leave a Reply