How to see if the dog is healthy?

First, the body temperature, the normal body temperature of the dog is about 37.5 to 39 C. If the measured body temperature is low and high, it is abnormal. Of course, the bigger the dog's body temperature is relatively low, and the body temperature of small dogs and puppies is generally higher, but it will not exceed 39 degrees unless after strenuous exercise.

Second, look at the mental state. A dog's normal mental state should be lively. If you are mentally weak, you are probably ill.

Third, look at the color of eyes, nose and skin. If the eyes are bloodshot, the nose mirror is dry and the skin is yellow, it is unhealthy. Of course, the diagnosis definitely needs to be tested.

Fourth, look at the feces. Normal feces should be shaped, and diarrhea is definitely a problem.