Invisible Fence Brand Of Greater South Western Ontario has more than 40 years of experience using our proven solutions have been protecting pets and providing peace of mind. Invisible Fence® Brand systems are safe, humane, and highly recommended by veterinarians, behaviorists, and pet experts. Over the last 40 years, we've helped more than two million pets and their owners lead safe and harmonious lives together. Our proven P.E.T. Approach™ training method ensures the success of our products every time, with any pet, and in every household. The result? An unparalleled success rating (over 99%) and the most effective solutions in the industry. Visit our website to learn more and contact us today to speak to one of friendly and experienced staffers.