Cassell's Natural History, london, Cassell & Company, Limited, 1896, animals, collie, sheepdog, nomenclature, rough collie, animal behavior Canis lupus familiaris, A richly detailed illustration of a regal-looking dog in profile, showcasing its majestic features and flowing fur. The dog stands alert with a proud posture, its head slightly turned to capture the viewer's attention. The meticulous shading enhances the texture of its coat, while the background hints at a natural setting, suggesting an air of nobility. The artwork emphasizes the dog's strong build and graceful stance, reflecting its status as a beloved companion and guardian. The artists signature is discreetly positioned, adding to the charm of this classic representation.