Train your pets to stay off the furniture, even when you're out with the Stay Off Pet Trainer! When you pet taps the touch sensitive mat, the mat bleeps until your pet jumps off. It's a humane and safe way to train your pets. The mat is easily transportable from room to room. Requires 1 '9V' battery (not included). Measures 119.4cm (47") long by 21cm (8-1/4") wide.