Looking for an underground, electronic pet fencing system? Pet Stop of Northern IL provides the freedom your pet wants and the safety you need! With over 20 years experience installing and servicing electronic pet fencing systems, we keep dogs and cats safe, happy and at home – everyday! Whether you’re looking for a new Pet Stop® dog fence system, or repairs and service on an existing Invisible Fence® system, Pet Stop of Northern IL are your local pet fencing experts, ready to help you keep your pet safely and happily contained.