Bruce & Sue Thompson are the founders and operators of C No Pet Fence Company in NE Illinois and SE Wisconsin. Established in 1991, with over 9,500 customers. Winner of the DogWAtch "Top Dog" award every year since 1992. Family owned and operated. Our mission statement: To be the premier supplier of electronic fences and customer service in the market we service. The training of your dog is included with the purchase of an installed system. The key to the success of your system is in the training, we pride ourselves in providing the "best training" available.