I am a proud owner of a 12 month old Doberman dog. She is smart, active and well-trained in most aspects. However, I have noticed that she does not bark at strangers when they come inside my house. This concerns me as I believe my dog should alert me if a stranger comes into our house.
I want to know if this is normal behavior for a Doberman or if I should be concerned about her lack of response. What can I do to train her to bark at strangers? I appreciate any advice or tips on this issue.