2. Black Russian Terrier
The black Russian Terrier is also known as the Chornyi Terrier, it cost around $5,000. This breed is a working dog, companion dog, sporting, and guarding dog, they have high endurance and stamina. The Black Russian Terrier is indeed a powerful and muscular breed.
They also perform well in other dog sports, such as Schutzhund and agility training. Their coat should be trimmed to between 5 and 15 cm. Black Russian Terrier’s large breed has a life span of 10 to 12 years. This breed can occur health issues like Juvenile laryngeal paralysis and polyneuropathy.