Solutions to Springer's diarrhea after eating too much:

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. Then give the dog some probiotics to help the dog’s gastrointestinal digestion.

3. Dogs with severe dehydration can be given sugar saline, physiological saline, or compound sodium chloride.

4. If the dog’s diarrhea is still severe, you can use canine antidiarrheal medicine appropriately.

5. If the situation is not very serious, you can take the dog for exercise to improve gastrointestinal function.

Other causes of springer diarrhea:

1. Because springer’s digestive system is very delicate, eating indiscriminately may cause gastrointestinal diseases and diarrhea.

2. If the diarrhea is caused by parasites, blood streaks may be seen in Springer's stool.

3. If the dog also experiences listlessness, abnormal body temperature, vomiting, and loss of appetite during the period of diarrhea, it may also be enteritis or canine distemper that causes diarrhea.