It may be due to irregular feeding. Just like humans, a dog's gastrointestinal system needs to form a biological clock for eating. It must be done regularly and quantitatively, and do not feed according to its temperament. If you indulge in this way, it will easily lead to gastrointestinal problems and be bad for the dog's digestion and absorption. It may also be that it has eaten greasy food, because its fragile intestines and stomach cannot tolerate it, so try not to feed it human food, which may easily cause indigestion. If the food given to the dog is too cold or too hot, the food will spoil, and the dog’s stomach will naturally not be able to bear it.

How to feed dogs correctly:

1. The daily feeding time should be fixed every day, and the feeding dosage should be fixed according to the weight and age of the dog.

2. Regularly supplement liquid calcium, vitamins, and protein for dogs to help them grow healthily.

3. Strictly control the amount of snacks. They can only be given occasionally as a reward or through training. Let them know that this can only be used as a reward, and it is mainly dog ​​food.