We thoroughly enjoyed our short time (3+ years) with Bentley. He was better than any security system = he barked at all delivery drivers, garbage trucks, cars and people passing our house, we always knew when someone was around. Bentley was a champion at dog walks- he was always in the lead and even pranced on our daily walks. He became friends with our outside cat Morris, even tolerating occasional grooming sessions from the cat. Bentley was beloved by the staff at the grooming salon and the day camp at PetSmart.