Caucasian Shepherd Dog vs King Charles Spaniel

Large, powerful livestock guardian from the Caucasus, bred to protect flocks and property. Big, heavily coated, weatherproof dog, deeply loyal to its family but wary and territorial with strangers. Independent, strong‑willed, needs experienced handling, early training, space and secure fencing.

Small, aristocratic toy spaniel with a domed head, short nose and large dark eyes, bred as a devoted lap companion. Calm indoors with moderate exercise needs, it thrives on constant human contact. Long, silky coat needs regular grooming; prone to heart, eye and brachycephalic‑related issues.