Since 1980, Aaron Martin Harness has been manufacturing harnesses for horses and pets, plus many custom made products in other fields in our facility near Wallenstein, Ontario, Canada. What started out as a small business venture has grown into a business that serves the Draft and Driving horse industry worldwide. With a number of years of experience in this trade prior to 1980 and from working with draft and driving horses all our lives, harness and horses are nothing new to us. This experience is a great asset to us and being the manufacturer of our harnesses makes us a strong asset to our customers for service. For example, it is so much easier if there is a size or style problem in the harness, collars, hames, pads, etc. or if you need a harness made to your specifications, be it a special size or design.