Things to note when exercising your dog outdoors:

1. There should be appropriate exercise every day. The amount of exercise varies depending on the breed, age and individual dogs, but there should be no excessive training.

2. When going out for exercise, the dog should wear a leash to prevent it from being hit by a car, disturbing pedestrians, or fighting with other dogs.

3. Change exercise routes from time to time. Do not just follow the same fixed route every day.

4. Make enough preparations before going out. Be sure to have clean drinking water ready to prevent your dog from becoming thirsty.

5. Do not take your dog out for exercise after he has just eaten. If you take it out for exercise at this time, it may cause other problems such as vomiting and diarrhea.