When a two-month-old puppy has diarrhea, you must first find out what is causing it before taking medicine. You must not feed the dog medicine or antidiarrheal medicine for humans without knowing the cause. If your dog has mild physiological diarrhea caused by overfeeding or a sudden change of environment or dog food, you can feed the dog special probiotics for pets to regulate it. If it is caused by other reasons, the owner needs to send the dog to the hospital for examination as soon as possible, and the dog will be diagnosed and treated by a professional doctor.

Causes of diarrhea in dogs:

1. Colds caused by the change of seasons: During the change of seasons, many dogs will have diarrhea due to changes in temperature. Under normal circumstances, if the spirit and appetite do not change much from usual, it is probably because the dog accidentally caught a cold due to a sudden change in weather and caused diarrhea.

2. Frequently change food: The dog's intestines and stomach are relatively delicate, and the digestive system is not very developed. If it is a young dog, it is not recommended to feed meat and some foods that are not easy to digest. Poor digestion will cause vomiting and diarrhea. If left alone, the situation will become more and more serious, causing physiological dehydration, which will be very dangerous.

3. Parasites: If the diarrhea is caused by parasites, there may be blood in the dog's stool. If you find that your dog at home has such a situation, it is best to bring it with you. The dog's secretions should be tested at the hospital to confirm.

4. Indigestion: This is the most common cause of diarrhea, especially puppies, which are most prone to diarrhea caused by indigestion. At this time, the puppy’s digestive system has not yet developed well. Generally, All need to be fed special milk powder.

5. Enteritis: If you are sick, the symptoms of enteritis are usually diarrhea, lethargy, and elevated body temperature. If your dog is in this situation, you need to go to the hospital for injections or treatment in time. Take medicine.