When tethering a dog in a house with an open floor plan, owners often have a hard time finding a location for the tether. We are now offering these exclusive Canine Healing anchor bags to solve this problem! The bag is made from a high quality vinyl that is 14″ wide x 11″ long x 7″ tall once filled. You fill the bags with 50-60 pounds of gravel and then you can easily tether your dog in any room of your house.