With fine, silken hair, Cavalier King Charles Spaniels shed moderately year-round, especially in warmer seasons. They aren’t considered to be heavy-shedding dogs, but they will require regular brushing 3 to 4 times a week to address hair loss and prevent matting, particularly around their ears and legs. Find de-shedding dog shampoo at Lillian Ruff to help maintain Cavalier King Charles Spaniels’ coats.