Dogs vomiting and foaming may be caused by poisoning, ingestion of bitter food, foreign body obstruction, epilepsy, infection with infectious diseases, gastroenteritis, etc. Different causes require different treatments, so in order to make the dog recover as soon as possible, it is recommended that the owner should not blindly use medication. First, take the dog to the pet hospital for examination, and then treat the dog after determining the cause of the disease.

1. Poisoning

When a dog accidentally eats certain substances and is poisoned, he will have the symptoms of foaming at the mouth. At the same time, poisoning can also cause vomiting, convulsions, stiff limbs, nystagmus, etc. symptom. In response to this situation, it is recommended that the owner use 1% hydrogen peroxide or soapy water to induce vomiting on the dog as soon as possible, and then take the dog to the pet hospital for rescue immediately to avoid delaying the condition.

Note: When raising dogs, toxic substances need to be kept out of reach of dogs.

2. Ingesting bitter-tasting food

After dogs ingest substances with a relatively strong taste, a large amount of white secretions will flow out. This situation is not a big problem. You only need to rinse the dog's mouth to return to normal.

3. Foreign body blockage

Dogs accidentally eat bones, plastic bags and other foreign bodies, which block the gastrointestinal tract and cause vomiting and foaming. If the foreign body is sharp and is in the stomach, the dog will Symptoms such as vomiting, loss of appetite, vomiting blood, and abdominal pain may occur. It is recommended that the owner take the dog to the pet hospital for a X-ray examination to determine the location of the foreign body. If necessary, surgery may be required to remove the foreign body.

4. Suffering from epilepsy

If a dog suffers from epilepsy, it will also foam at the mouth from time to time, and will also be accompanied by convulsions all over the body. For this, treatment with antiepileptic drugs is recommended.

5. Infected with an infectious disease

If the dog vomits foam and also has runny nose, fever, diarrhea, bloody stool, etc., and has not been vaccinated, then It is very likely that he is infected with infectious diseases such as parvovirus and canine distemper virus. It is recommended to take the dog to the pet hospital for examination immediately and consult the doctor for medication and treatment after determining the cause.

6. Suffering from gastroenteritis

If the dog’s gastrointestinal injury causes more serious gastroenteritis, symptoms such as vomiting and foaming, loss of appetite, listlessness and diarrhea will also occur. . At this time, the owner needs to send the dog to the doctor immediately for treatment.