My miniature schnauzer ate a tiny piece of onion burger. Is he okay?

Hello. If it was just a one time small piece, he will be fine. A dog this size would have to eat a tablespoon or so of cooked onion to even begin to have any issues. He will be fine. Thanks for using Petco Pet Education Center, formerly Petcoach.

Yes, carry on monitoring him for another day or two. If you notice any signs of poisoning, like vomiting, diarrhea, weakness, lack of appetite, take Hugo to your regular vets for a check-up. However, the amount of onion he ate (it was not much for his size) and the fact that 16hrs after ingestion he looks ok means that most likely he is out of the woods.

A few pieces of onion ingested by a dog of Mochi's size will likely cause nothing worse than some minor stomach upset, if anything at all. She would need to eat 2 or 3 med/large onions in order to be at risk of serious toxicity. If she develops vomiting or diarrhea but continues to behave normally, you can fast her for 24 hours then feed a bland diet in small, frequent amounts until symptoms resolve. Transition slowly to her regular diet afterwards.

If Bo only ate a handful, there likely won't be enough onions in them to cause any problems. Since he is acting normally, I'd just keep an eye on him for now, but my guess would be he likely will be ok. Best of luck.

It typically takes ingestion of about 0.5% of your pet's body weight of onion to be at risk of onion related toxicity. This calculates out to be approximately 0.15 lbs, or around 2 ounces. Unless your pet ate anything close to that amount or more, it is not recommended to do decontamination for him. With a piece of [onion](https://www.petcoach.co/canigive/dog/onions) that only weighs a few grams I would not be concerned. Just monitor him for the next couple of days for any GI upset, lethargy, panting or pale gums. And if he gets a hold of any more you can always contact the [Pet Poison Helpline](https://www.petpoisonhelpline.com/). There is a charge associated with this call.

Good question! Onions in larger quantities are toxic to dogs but Milo should be fine with that amount. Also for your information there is a poison control call line for animals should you have other poisoning questions in the future. Thanks for using Petco Pet Education Center, formerly Petcoach to help you care for Milo.

For this small amount of onion, I think Nova will be just fine. Larger amounts of onion or garlic can cause damage to her red blood cells. If you notice any concerning symptoms, you should have her examined by your vet.