blue heeler aggressive behavior - PETS
DogsBestLife.com on MSN: The blue heeler: Meet this versatile, hardworking Australian cattle dog
May 28, 2026
DogsBestLife.com on MSN: The blue heeler: Meet this versatile, hardworking Australian cattle dog The Blue Heeler, also known as the Australian Cattle Dog, Queensland Heeler, or Red Heeler, was developed in Australia during the 19th century. The breed, a member of the herding group, was developed ...