Can Dogs Eat Funyuns? What the Label Says

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Onion powder and garlic powder, and the name says onion. Skip these.A ring or two is a smaller worry than a bag. The name tells you onion is the whole point.

The name is the giveaway. Funyuns are onion-flavored rings, and onion is exactly what dog owners are told to watch for.

What is on the label

I pulled the ingredient list for Onion Flavored Rings from Open Food Facts (product code 0028400768528). Ingredients are listed from the most to the least by weight.

Enriched corn meal (corn meal, ferrous sulfate, niacin, thiamin mononitrate, riboflavin, folic acid), vegetable oil (corn, canola, and/or sunflower oil), salt, and less than 2% of corn starch, sugar, corn flour, buttermilk, corn maltodextrin, onion powder, monosodium glutamate, dextrose, hydrolyzed corn protein, natural flavors, and garlic powder

Recipes change, and flavors and package sizes can differ, so read the bag you actually have before you rely on this list.

What matters for your dog

  • Onion powder and garlic powder. ASPCA says onion, garlic and chives are Allium vegetables that can cause gastrointestinal irritation and red blood cell damage, which can lead to anemia. It says dogs are at risk depending on the amount they eat.
  • Salt. ASPCA says excessive salt can cause increased thirst and urination and, depending on the amount, vomiting, diarrhea, tremors, seizures and even death. Size matters: the same snack is a bigger dose for a small dog.
  • Dairy. ASPCA says pets don’t have much lactase, the enzyme that digests lactose, so milk-based foods can cause diarrhea or other stomach upset. Whey, cheese, buttermilk and milk powders on a label all count.

About Funyuns

The Onion Flavored Rings label lists onion powder and garlic powder near the end with the other flavorings, along with buttermilk, monosodium glutamate and a lot of salt (it’s the third ingredient, after corn meal and oil).

ASPCA says onion and garlic are Allium vegetables that can cause gastrointestinal irritation and red blood cell damage, which can lead to anemia, and that the risk depends on how much a dog eats. Both are on this label, and they’re the point of the flavor, so this isn’t a snack where the worry is a footnote.

I checked the original flavor. Flamin’ Hot Funyuns have their own label. A single ring is a small amount, but a bag is not, and if your dog is small or ate more than a few, call your vet.

If your dog already ate some

Write down what it was, how much, when, and your dog’s weight, and keep the package. Then call your vet, ASPCA Poison Control at (888) 426-4435, or Pet Poison Helpline at (855) 764-7661.

Don’t wait for symptoms if the snack has chocolate, xylitol, or a lot of onion or garlic in it. And don’t try to make your dog vomit with salt or salt water. Pet Poison Helpline says that can cause salt poisoning.

Questions people ask

Are Funyuns bad for dogs?

They list both onion powder and garlic powder, which ASPCA says can damage a dog’s red blood cells depending on the amount. I’d keep them out of reach.

What about real onion rings?

Onion is on ASPCA’s list of foods to avoid, so I’d skip those too.

What if my dog ate a whole bag?

Call your vet or a poison hotline right away. Tell them the bag size, when it happened, and your dog’s weight.

More label checks

See every chips and crackers check | Home

Sources

Last reviewed October 31, 2026. I’m not a vet, and this page is general information, not veterinary advice. Every dog is different. If you’re worried about your dog, call your vet.

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