Ray Allen Manufacturing | The World Leader in Professional K9 Equipment Since 1948 Ray Allen Manufacturing continues to be the only supplier of working dog equipment with a complete offering of all the products necessary to properly train K9's. We are dedicated to enhancing the K9 Police, Military Working Dog and Professional K9 Training markets by developing and manufacturing new, innovative and quality products for this ever-expanding industry. Ray Allen Manufacturing is a customer first company offering value with service, products and expertise; after over 70 years in business, our mission remains the same: To be the world leader in quality and innovation of professional K-9 equipment for Police, Military, Schutzhund, trainers, enthusiasts, search and rescue, and adventurers who wish to train their dogs for work, service and sport. We strive to exceed your expectations by delivering a high quality product, at a fair price.