Caucasian Ovcharka

This breed has a thick double coat that requires significant maintenance and is best suited for a cool climate. While it is a low-energy dog, it is also high-strung and strong-willed. Without proper socialization, it can become aggressive. According to VetStreet, “While his protective nature may be attractive to some people, the Ovcharka is not an ideal match for novice dog owners. He’s smart but also an independent thinker, so he needs someone who can guide him with firm, loving, and patient training.”