The average life expectancy of local dogs is about 10 years old, but this is only the majority. It is not excluded that dogs with longer life span may have shorter life span than dogs in cities for several reasons:

1. In terms of diet, local dogs eat almost the same as other expensive dogs, and their nutrition is naturally poor.

2. In terms of health, the living environment of local dogs is in the countryside, and illness will naturally not attract the attention of their owners. On the contrary, city dogs hold them as children.

3. The life span of dogs is related to genes, but diet and lifestyle also play a very important role. Compared with dogs that pay attention to health care, dogs that are fed at random are more likely to suffer from various diseases in their later years, such as urinary system, heart and circulatory system diseases. Golden retriever and Labrador are smart and crowded, but their future and habits are determined by their genes.

4. A reasonable lifestyle is also important. Dogs are animals with strong rules of life. Even a bad lifestyle, once formed, is difficult to change and will have a negative impact on health.