![black, intimidating eyes that won't back down when it comes to their work or defending their master. | Cattle dogs rule, Aussie cattle dog, Blue heeler dogs black, intimidating eyes that won't back down when it comes to their work or defending their master. | Cattle dogs rule, Aussie cattle dog, Blue heeler dogs](https://i.pinimg.com/originals/02/b8/78/02b878f604f3985e1450fb404bbab406.jpg)
black, intimidating eyes that won't back down when it comes to their work or defending their master. | Cattle dogs rule, Aussie cattle dog, Blue heeler dogs
![A working Blue Heeler, a lot leaner and muscular than the pedigree show ones. | Austrailian cattle dog, Blue heeler dogs, Australian dog breeds A working Blue Heeler, a lot leaner and muscular than the pedigree show ones. | Austrailian cattle dog, Blue heeler dogs, Australian dog breeds](https://i.pinimg.com/originals/3d/75/3c/3d753c838ef9df375d7fd4bb92bd51a6.jpg)
A working Blue Heeler, a lot leaner and muscular than the pedigree show ones. | Austrailian cattle dog, Blue heeler dogs, Australian dog breeds
Spader Australian Cattle Dogs-Working Australian Cattle Dogs - PAST GREATS-The Foundation of our program
![Australian Cattle Dog (Blue heeler) working dog on the farm looking into the distance Stock Photo - Alamy Australian Cattle Dog (Blue heeler) working dog on the farm looking into the distance Stock Photo - Alamy](https://c8.alamy.com/comp/2C15K8M/australian-cattle-dog-blue-heeler-working-dog-on-the-farm-looking-into-the-distance-2C15K8M.jpg)