The Bichon Frise is often depicted as a French dog. Although the Bichon breed type are originally Spanish, used as sailing dogs, also as herding dogs sometimes, the French developed them into a gentle lap-dog variety. The Bichon type arose from the water dogs, and is descended from the poodle-type dogs and either the Barbet or one of the water spaniel class of breeds. Modern Bichons have developed into four categories: the Bichon Frise or Tenerife, the Maltese, the Bolognese, and the Havanese. These are often treated as separate breeds.