Treatment methods for Chihuahuas who eat too much and have diarrhea:

1. First, you need to fast for a day. After one day, you can give soup, porridge and other easy-to-digest liquid foods.

2. During the fasting period, give the dog some probiotics to help repair the gastrointestinal tract.

3. Exercise consumes a lot of energy. You need to walk the dog frequently to allow the dog’s energy to be digested and the food to be digested by the stomach. Exercise can also improve gastrointestinal function and prevent dogs from having diarrhea.

Measures to prevent dog diarrhea:

1. The daily feeding of animal feed and drinking water must be hygienic and clean, and do not feed unhygienic and contaminated water and feed.

2. Regularly vaccinate dogs to reduce the risk of infectious diseases such as parvovirus and coronavirus.

3. Owners should avoid giving their dogs too many bones, especially puppies. Sometimes the dogs cannot digest these bones and will suffer from diarrhea.

4. Create a suitable living environment and avoid damp and dark environments.