This fun Spanish King Charles Spaniel shirt that says Cavfather is a great gift for dads who love their four-legged friends. Grab this for your male father who loves Cavalier King Charles Spaniels. Funny Cavalier King Charles Spaniel Ruby Cavfather Shirt. A great shirt for dog lovers to wear dad when they go out. Also for people who participate in dog rescues or work in dog kennels. Lightweight, Classic fit, Double-needle sleeve and bottom hem