Causes of little teddy foaming:

1. Indigestion. If Teddy accidentally eats some indigestible food, such as large bones, etc., Teddy will also vomit and foam.

2. Gastrointestinal discomfort. If your dog vomits mostly yellow water, has bloody stools, and has poor appetite, it may be a gastrointestinal problem, such as canine gastroenteritis.

3. Liver and kidney diseases. Teddy not only vomited, but also recently suffered from depression, anemia, poor appetite, abnormal urination, etc. Then it was considered to be a liver and kidney problem.

4. Canine distemper is small. If Teddy not only vomits and foams, but also has convulsions and refuses to eat or drink, it is likely that he is infected with canine distemper or parvovirus.

5. Vigorous exercise. If the Teddy dog ​​suddenly exercises violently after feeding, it will increase the burden on the digestive function of the Teddy dog's gastrointestinal function.

6. Malnutrition. If the Teddy dog ​​does not eat enough at ordinary times, or is picky and unwilling to eat dog food, the Teddy dog ​​will be malnourished.

7. There are parasites. If the Teddy dog ​​is infected with parasites, it will also cause the Teddy dog ​​to vomit white foam, and the vomit will also contain parasites.