The Papillon is a toy spaniel from France and Belgium, named for the French word for butterfly because of its large, fringed, upright ears. Dogs with drooping ears are called Phalènes, French for moth, and they belong to the same breed. The American Kennel Club recognized the breed in 1935, and toy spaniels like it appear in European paintings from the 1500s.
Most Papillons weigh 5 to 10 pounds and have a long, silky white coat marked with patches of color. The coat has no undercoat, so grooming is lighter than it looks, though shedding is moderate and nails grow fast. They are smart, energetic and often vocal, and they do best with gentle handling because their small bones are easily hurt. Personalities vary from dog to dog.