Rechargeable Bark Stopper

Shhh! Silence nuisance barking humanely and anonymously. If your beloved dog (or a neighbour’s) is driving you mad, mount this rechargeable bark stopper discreetly on a wall or fence, and switch it on. The moment it registers barking within 15m, it emits an ultrasonic sound that’s inaudible to you and harmless, but discouraging, to dogs. Waterproof for use indoors or out. Up to a month’s use on a single charge. Mounting hook and screws included. H11 xW8.5 xD3.75cm.