A healthy pet has few skin and coat problems. Clean surroundings for your pet prevent many skin and coat problems. Outside kennels should be kept clean, and bedding should be changed regularly. Internal and external parasites, such as hookworms and fleas, can have a great effect on the skin and coat. Follow your veterinarian's suggestions for parasite control.
Proper nutrition plays an important role in general health, including that of the skin and coat.
An excess or deficiency of certain nutrients can cause problems. Discuss your dog's diet with the doctor. Any suggested changes can prevent future problems. However, bathing softens the coats of breeds whose coats should be hard and wiry, may remove natural oils, and may dull the coat. Long-coated breeds should be brushed thoroughly before bathing, as matted and tangled hair will tighten after bathing and drying.