Dogs should not consume any part of an onion, including the leaves, flesh, and skin, as they contain n-propyl disulfide and organosulfur that can lead to poisoning. Symptoms of onion toxicity in dogs include lethargy, bloody urine, and hemolytic anemia.
Onions are highly toxic to dogs due to the presence of n-propyl disulfide, which can damage their red blood cells. Severe onion poisoning can be fatal for dogs.
There are no known benefits of feeding onions to dogs. In fact, it is recommended to avoid giving them any onion-containing foods to prevent the risk of poisoning. It is not recommended to feed onions to dogs in any amount. Even small amounts of onions can cause harm and should be avoided. If you suspect your dog has consumed onions, seek veterinary care immediately.
