The Squirrel Spaniel is one of several historical names for the breed most commonly known today as the Papillon. The name Squirrel Spaniel originated from the breed's distinctive plumed tail, which curves gracefully over the back in a manner reminiscent of a squirrel's bushy tail. This charming moniker was widely used in England and parts of continental Europe during the eighteenth and nineteenth centuries, and it remains familiar among breed historians and enthusiasts today.
The breed has accumulated a remarkable collection of names throughout its long history. In addition to Squirrel Spaniel and Papillon, it has been called the Continental Toy Spaniel, the Epagneul Nain, the Butterfly Dog, and the Belgian Toy Spaniel, among others. The drop-eared variety of the same breed is known as the Phalene, a French word meaning moth, in contrast to the erect-eared Papillon, which takes its name from the French word for butterfly. These names all describe the same fundamental breed, differing only in regional usage and historical context.
The Squirrel Spaniel is fully recognized by all major international kennel clubs under its primary registration name of Papillon. The American Kennel Club, the United Kennel Club, the Canadian Kennel Club, the Federation Cynologique Internationale, and The Kennel Club of the United Kingdom all maintain breed standards for this toy spaniel. The FCI classifies it within the Continental Toy Spaniels section, acknowledging its deep roots in European companion dog traditions.
Despite the variety of names, the breed standard remains consistent across registries. Whether referred to as a Squirrel Spaniel, Papillon, or Continental Toy Spaniel, the dog being described is the same elegant, fine-boned toy breed with its signature ear furnishings and lively personality. The persistence of the Squirrel Spaniel name in breed literature serves as a testament to the enduring impression this little dog's distinctive tail carriage has made on admirers across the centuries.
