There are many reasons why dogs have tear stains. It may be that the food they eat is too strong, it may be that their eyes are infected, or their tear ducts are blocked. Some dogs with naturally protruding eyes will have tear stains. Relatively heavy, we have to be more diligent when raising this type of dog.

Tip:

If you want your dog to have no tear stains, in addition to eradicating the root cause, we also need to wash their face every day.