Are Koolies Friendly or Aggressive to Humans?
For most people, when it comes to finding the very best pet breed, they tend to opt for the friendliest canine breeds. However, if you’re trying to find a watchdog it might be ideal to not try to find one of the more friendly canine breeds.
From the opinion of experienced Koolie dog experts, Koolie dogs score out of 5 in a scale of stranger friendliness.