3 Grooming. Because of their double coat, Keeshonden need regular brushing; an hour a week will keep the dog comfortable and handsome. The Keeshond's coat sheds dirt when dry, and the breed is not prone to doggy odor, so frequent bathing is unnecessary and undesirable. The coat acts as insulation and protects the dog from sunburn and insects, so shaving is not desirable, however some owners find it beneficial to clip their dogs' coats in hotter weather.