Does Wen's breeder have high physical examination requirements?

Wen's breeders are very demanding in physical examination. As an animal keeper, good health is a must. Need to contact with animals every day, no infectious diseases. Being a breeder in Wen's needs a good body, and physical examination is an extremely strict link. A breeder is a professional who is responsible for raising animals and cleaning animal houses, observing whether the health status and behavior of animals are normal, and reporting them in time.