For greater food and water capacity, use a 2-, 4- or 6-quart pail. The pail kit has a pail with an insert block pre-attached and Kennel Bar Mount system. This allows the user to attach the pail to kennels, crates, chain link fences or solid surfaces. Once the Kennel Bar Mount has been installed, the pail can easily be inserted into the mount and also removed. All Kennel-Gear products are universal within the different mounting systems.