Leena is a Silky Terri mix, is about 3.and about 11 lbs. At her old house she did not have a family that knew how to take care of dogs and she started to bite strangers. Since she has been with me she has stopped because I am pack leader and she knows I take care of the "pack" not her. She will need to go to someone who knows Cesar's Way. She is very loving and a joy to have. ***