This is the Lixit Quick Lock Jumbo Crock Dog Water Bowl, which can be rigged to the interior of a cage. If you own a kennel or have dogs that spend a good deal of time in their cage, it is important to provide access to drinking water. You don't want to use traditional dog bowls for caged pooches, as they're more likely to accidentally tip it over, especially if they're unused to being in a cage and become restless. That's why the jumbo crock is perfect for you with its 40 oz capacity that keeps dogs hydrated longer than the competition! Keep the water at eye level, this crock can be secured to the inside of a cage to keep your pets from going thirsty.