As long as the native dog is healthy, there is generally no big problem. Usually the main causes of a red nose in native dogs are genetic factors, reduced melanin secretion, lack of light and trace elements.

It is good for white dogs to have red noses. As long as the native dog is healthy, there will be no problem. Usually the main causes of a red nose in native dogs are genetic factors, reduced melanin secretion, lack of light and trace elements. Pastoral dogs have strong adaptability. No matter what environment they are in, even in harsh environments, they can survive strongly and are very good dogs.

If it is caused by genetics, the owner does not need to worry too much. This is normal gene expression control and generally cannot be improved through external regulation. If the dog's melanin secretion decreases as it ages, the above symptoms will also appear. It is recommended to supplement trace elements to native dogs and provide them with appropriate exposure to the sun.