Were Invisible Fence Brand by Clark Associates. And were glad youre here. Our branch is an authorized, full-service dealership of genuine Invisible Fence Brand products and services. Since 1981, weve remained committed to improving the way Northern Virginia Area including Washington DC, Fairfax, Loudoun, Arlington, Alexandria, Prince William, Fauquier, Stafford, Spottsylvania, and Fredericksburg pet owners live with their four-legged family members. Invisible Fence Brand systems feature exclusive technology that works together to give your pet more freedom. All while keeping them out of harms wayand out of the hostas. With the same Computer Collar Receiver, your dog or cat can enjoy safe yard boundaries, access our secure pet door, and learn to resist the temptation of the kitchen garbage caneven when youre not there to chaperone. Invisible Fence Brand systems integrate easily, so you can enjoy your pet indoors and out. Plus, they include professional installation and our exclusive, scientifically based pet training. Our solutions are effective. Affordable. And they all come from the original pioneers of pet fencing technology since 1973. So, lets talk. Together, well discover the solution thats the perfect fit for you and your pet.