Are Border Collies Friendly or Aggressive to Humans?
For many people, when it involves looking for the best pet dog breed, they tend to choose the friendliest dog breeds. However, if you’re searching for a watchdog it may be best to not look for one of the more friendly pet dog breeds.
From the opinion of experienced Border Collie dog experts, Border Collie dogs score out of 5 in a scale of how good they are with other people.