Fart Alarm

Exhaust sound alarm. Press the button and the scent leaves the button to overwhelm the dog but I recommend it. It's not close to the zoo or the smell from it. Warning exhaust sound detection fart not detected. All stand clear from. All devices are silent but deadly. The smell is cooking, the lamp tells you. There is no gas here. Cardboard backing. Instructions on the back of the packaging. Requires 2 AA batteries (included)