How to judge whether a dog is healthy when buying a dog?

1. mental outlook: a dog's mental outlook is an important symbol of its health. A healthy dog should be lively and active, showing curiosity and fear of new things, and psychological quality is also the first signal to you, which is the most external and intuitive judgment standard.

2. Nose: A dog's nose is moist in a healthy state. The nose of a healthy dog is transparent and clear. If it is yellow and sticky with cough, it means that the dog has some kind of respiratory disease, which may be a cold, dog cough, pneumonia, or it may be the prophase of canine distemper. When choosing a dog, you can shake some food in front of its nose with your hands. If it chases your hand with your shaking, it means its sense of smell is fine.

3. Eyes: Dogs' eyes should be clear and clean. Congestion of the eyes, white film on the eyeball, a lot of gum in the corner of the eye and prominent meat in the corner of the eye are all unhealthy symptoms. When choosing, you can put it in a higher place, shake it in front of its eyes with your hands and observe its reaction. If it shows fear and doesn't dare to jump down, its eyes shake with its hands, indicating that its vision is normal.