With silky coats, Cavalier King Charles Spaniels should be bathed every 4 to 6 weeks to maintain coat health without stripping natural oils. Their fine, silky coats can tangle easily, and benefit from daily brushing to manage mats and knots. Between baths, waterless shampoos can help with quick cleanups, and trimming around their paws can help keep them comfortable. More active dogs may benefit from more frequent bathing, about once a month, and less active dogs could potentially go two months between baths. Find dog shampoo, including waterless options, for Cavalier King Charles Spaniels.