Cassell's natural history, London Cassell & Company, Limited, 1896, animals, spaniels, nomenclature, English Toy Spaniel, animal behavior King Charles Spaniels, Canis lupus familiaris, Two adorable dogs are resting side by side, their fluffy bodies curled comfortably on a textured surface. One dog, with a predominantly white coat and dark markings, gazes curiously ahead, while the other, smaller and darker, seems to be in a state of relaxed contemplation. In the background, a hint of a cozy environment adds to the overall warm atmosphere, suggesting a peaceful moment in their home. The scene captures a sense of tranquility and companionship between the two canines, highlighting their playful yet serene nature.