Lakeside Products MagnaBox Professional Whelping BoxDescription Lakeside Products MagnaBox Professional Dog and Cat Whelping Box (Birthing Box, Whelping Crate Kennel) The Next Generation of Professional Whelping Boxes Designed for use all animals from small kittens to giant dogs, assembly takes minutes, is easy to clean, portable and FDA approved. The MagnaBox Whelping Box is simple to clean and keep clean. FDA approved, HDPE plastic (a common material for kitchen cutting boards) is UV resistant and