1. Take your dog’s fresh poop (within three hours) to the veterinarian for examination to see if there are any parasites. If so, deworm the dog according to the type of parasites detected. It is best to check more often. Several times to avoid misjudgment caused by just hitting the window period of insect ovulation.

　2. If necessary, ask a veterinarian to conduct a digestive enzyme test on the dog to see if the dog needs specially prepared food. Some dogs lack certain elements and like to eat poop. For dogs that are deficient in elements, there are specialized complex element and mineral drugs that are given to dogs in a rationed amount according to their body weight.

3. Give your dog feed with a reputable brand, a larger brand, and the nutritional proportions can be trusted. It is best not to give other human food or snacks to ensure that the dog can get correct and balanced nutrition.

4. Scientific feeding is also very important. The amount and time of feeding are relatively fixed, so that the dog can develop the habit of eating at a fixed time.

5. Do not discipline your dog loudly in the place where it defecates or when it is defecating, so as not to fear that the dog will eat the poop after being seen.

6. Give your dog plenty of play time every day, or raise another puppy to keep him company, lest he becomes bored and can only eat poop.

7. This is the most important and troublesome task. After the dog defecates, it is best to have someone play with it to divert its attention. Another person can clean up the poop immediately. If you can't accompany it, When it plays, at least the poop should be cleared away immediately so that it doesn't have to eat. If this continues for a period of time, the dog can establish new habits, and maybe it can get rid of its bad habit of eating poop.