To determine the nutritional status of the dog, the main observation is the fat and coat.
Healthy dogs should be moderately fat and thin, muscle fullness and robustness, smooth and glossy coat, so that people look after a sense of comfort.
If the dog’s body is thin, muscle flaccidity, rough coat, burnt dry, tail hair against standing, often suffering from parasitic diseases, skin diseases, chronic digestive diseases or some infectious diseases.