Are Lucas Terriers Friendly or Aggressive to Humans?
For most people, when it involves choosing the best canine breed, they tend to opt for the friendliest pet breeds. Although, if you’re searching for a guard dog it might be best to not look for one of the more friendly pet dog breeds.
From the opinion of experienced Lucas Terrier dog experts, Lucas Terrier dogs score out of 5 in a scale of dog breeds that are friendly with other people.