What should dogs eat to detoxify after eating onions:

1. If the dog eats some cooked onions, the owner can use soapy water or diluted hydrogen peroxide to give it to the dog. Dogs detoxify.

2. If a dog eats onions, he should immediately take measures such as diarrhea and vomiting.

3. If the dog has been ingested for a short time, you can give the dog first aid by inducing vomiting and gastric lavage.

4. Dogs can be given vitamin E, therapeutic infusion, and nutritional supplements.

5. If the dog’s blood is severe, you can use blood-replenishing drugs. Of course, it is best to perform intravenous blood transfusion first to obtain effective treatment.

6. You can give your dog an emetic injection to reduce the absorption of toxins into the blood. You can also give your dog some sugar water to detoxify.

Symptoms after dogs eat onions:

1. Dogs will have symptoms such as loss of appetite, vomiting, diarrhea, and anemia after eating onions.

2. Dogs will urinate red or reddish-brown urine after eating onions, and may experience serious symptoms such as sagging skin, whitening gums, fatigue, and shortness of breath.

3. Dogs may convulse and foam after eating too much ocean, which may lead to death in severe cases.

4. There is an obvious onion smell in the dog’s gas, urine, feces and milk after eating onions.

3. Dogs will urinate blood for about 1-2 days after eating onions. After being digested and absorbed, the red blood cells will be oxidized and broken, and the red blood cells will be mixed into the urine, resulting in different shades of urine color due to the degree of poisoning. In severe cases, it is wine color, coffee color or soy sauce color. In mild cases, only the urine will be light red.