There are many causes of vomiting in dogs. Generally, retching will occur after coughing several times. Retching at this time is caused by stomach discomfort caused by coughing. Diseases of the digestive tract may also cause dogs to vomit. Vomiting, if the dog retches and then loses appetite, accompanied by diarrhea. You need to go to the hospital for examination in time, and there is reflux. In this case, you need to consider megaesophagus or myasthenia gravis. Therefore, if your dog retches and his mental state declines, he needs to be taken to the hospital for examination and treatment in time.

1. Gastrointestinal irritation

Dogs may experience stomach irritation due to retching. You can first deprive your dog of food and water for one day. If you don't retching afterward, don't worry. If you still continue to retching, you need to seek medical examination in time.

2. Liver and kidney disease

If a dog vomits, accompanied by frequent thirst and urination, anemia, loss of appetite, lethargy and poor skin elasticity, it needs to be considered that it is suffering from Liver and kidney diseases. This requires medical examination and treatment, and targeted medication.

3. Dietary Problems

In daily life, it may also be physiological vomiting caused by dogs eating too much too quickly. Don’t worry too much about this situation. You can feed some digestive tablets appropriately. Or probiotics can help digestion and reduce the problem of food accumulation. If diarrhea occurs, you need to stop eating for half a day to reduce gastrointestinal pressure.

4. Canine distemper parvovirus

If frequent vomiting occurs, and the vomit is foamy and accompanied by convulsions, it is likely to be infected with canine distemper parvovirus or poisoning. , should be sent to the hospital for rescue in time.