Can Dogs Eat Onion?

Photo of author
Written By swipets

We will share guides, how-tos, food guides, and training tips for your beloved pets.

Can Dogs Eat Onion?

Can dogs eat onion? No, dogs shouldn’t eat onions as they contain a toxic compound called N-propyl disulphide.

This compound found in onions can lead to the breakdown of red blood cells in dogs, causing potential harm.

Why Are Onions Harmful to Dogs?

The onion family, including garlic and chives, are toxic to dogs and can result in gastrointestinal irritation and red blood cell damage.

Whether raw, cooked, or in powdered form, onions can be harmful to your furry friend.

Symptoms of Onion Toxicity in Dogs

Being aware of the symptoms of onion toxicity in dogs is crucial. Look out for:

  • Vomiting and diarrhea
  • Weakness and lethargy
  • Difficulty breathing
  • Dark-colored urine
  • Pale gums
Can Dogs Eat Onion?


What to Do If Your Dog Ingests Onion?

If your dog accidentally consumes onion, contact your veterinarian immediately. It’s important to act promptly to prevent further complications.

Can Dogs Eat Onion?


Alternatives to Onions for Dogs

Ensure your dog enjoys a safe and healthy diet by avoiding onions. Opt for dog-friendly alternatives such as:

  • Carrots
  • Sweet potatoes
  • Green beans
  • Apples (without seeds)

Frequently Asked Questions For Can Dogs Eat Onion?

Will A Little Bit Of Onion Hurt My Dog?

No, dogs should not eat onions. Onions contain a compound toxic to dogs that can harm red blood cells and lead to anaemia.

What Foods Can Dogs Not Eat?

No, dogs shouldn’t eat onions. Onions contain a compound called N-propyl disulphide which is highly toxic for dogs. It can cause breakdown and destruction of red blood cells, leading to anemia. Onion poisoning can be fatal for dogs.

Is It Safe For Dogs To Eat Onions And Garlic?

No, dogs should not eat onions or garlic. These foods contain a toxic compound that can damage red blood cells, leading to anemia and potential fatality. Avoid feeding any form of these foods to your pet.

Can Dogs Have Broth With Onion?

No, dogs should not have broth with onion. Onion contains a compound that is highly toxic to dogs and can cause anemia and other health issues. It’s best to avoid feeding any food containing onions to your dog.


Can dogs eat onions? The answer is a firm no. Onions are toxic to dogs and can pose serious health risks.

Protect your furry companion by steering clear of onions and opting for safe and healthy food choices.

Leave a Comment