Pet Corrector. This simple but handy sized training aid releases a loud, sharp burst of air to deter our domestiCated pets, who have an instinctive sensitivity to its hissing sound. The Pet Corrector emits a blast of compressed air, ideal for interrupting unwanted behaviour such as excessive barking, jumping up, stealing food and aggression. The Pet Corrector comes with a free detailed training guide, with helpful training tips and key do’s and don’ts. It is important that the Pet Corrector is used responsibly and that alternative desirable behaviours are rewarded.