The Great Pyrenees has a weather-resistant double coat. The outer coat is long, flat and thick, while the undercoat is dense and coarse. Regular grooming, once weekly or more, is required to prevent mats from forming. Extra grooming may be required once a year when this dog sheds as it tends to shed a significant amount. Baths or dry shampoos should be given only when needed. More great pet grooming tips.
The Great Pyrenees has a weather-resistant double coat. The outer coat is long, flat and thick, while the undercoat is dense and coarse. Regular grooming, once weekly or more, is required to prevent mats from forming. Extra grooming may be required once a year when this dog sheds as it tends to shed a significant amount. Baths or dry shampoos should be given only when needed. More 
