Is damn sure good Burgler alarm, back 7 yrs ago, I picked up this starving dog after the Trop storm and no one claim him so me and my wife took him, His name is Stranger and his whole body is Golden Lab except hisd legs are that of a Basset, anyway he got ahold of a Burglar out back trying to get into my boat motor and scared him away and he got a piece of his clothes, so I went to Moodys and bought him a Strip Steak, no security bills just alott love and food and on duty all the time, even the cops know Stranger out here as they have had to wait till he lumbered across the road