Under normal circumstances, the dog's nose is moist, there is no nasal mucus, there is no feces near the butt, and the spirit and appetite are normal. However, during the week, the dog will have a dry nose, dirty butt, and abnormal spirit and appetite. Therefore, after bringing a new dog home, the owner should pay attention to the dog's mental appetite and stool condition. If there are symptoms of poor mental appetite and diarrhea, it may be a week dog, and the dog needs to be taken to the pet hospital for infection control in time. disease examination and stool examination.

1. Dry nose

The nose of a healthy puppy is usually moist, but if it is a week-old dog, its nose may be dry and accompanied by nasal discharge.

2. The buttocks are very dirty

The anus of a healthy puppy is clean and there will be no symptoms of diarrhea, but the buttocks of weekly dogs will be particularly dirty due to diarrhea. Therefore, when choosing a puppy, the owner can check whether the dog's butt is clean. If the butt is found to be dirty, it means there are signs of diarrhea, which is an obvious symptom of a week dog.

3. Abnormal mental appetite

Healthy puppies are more lively and active, and have a good appetite. However, if the owner buys a week-old dog, then the dog will not eat well on the first day. Symptoms may include listlessness, poor appetite, fever, mild vomiting or diarrhea.