Concept Research, makers of CATWatch, has been successfully producing Ultrasonic pest deterrents in Britain for over 20 years. We are proud to say that our Ultrasonic deterrents are the only ones designed and produced in Great Britain. Our Ultrasonic pest deterrents rid your property & gardens of Cats, Foxes, Martens, Mice and other nuisance animals. Our products are inaudible to humans and harmless to all species. We take pride in our modern high tech products mixed with our friendly and professional service. Our client base in the main is the garden centre market in the UK & Europe. We are always pleased to hear from manufacturers of innovative products seeking an effective sales, marketing and distribution service.