2 YO spayed female 3 way cross. ( aussie,border colie, blue heeler) she is a great dog, but we sold our beef cows, she has too much time on her. she needs a farm that has cattle, but NO chickens.. she is great with children, other dogs, Very Lovingdog.Hate to let her go, but we don't have time to workwith her anymore since beef cows are gone.