Keep your rabbits' food supply clean and healthy with Pet Lodge's metal small animal feeder, designed with a lid and sifter bottom. Rabbits and small animals do not the fines, or powdery residue, that collect in pelleted and grain feeds, so when fines remain in the feeder, they can attract harmful molds. The mesh bottom sifts out fines so they fall into the litter below. This feeder may be hung from either the inside or outside of the cage. Sizes: 3" - (5.5"L x 3.125"W x 7.125"H)5" - (5.5"L x 5.125"W x 7.125"H)7" - (5.5"L x 7.125"W x 7.125"H) | Pet Lodge Metal Small Animal Feeder with Lid and Sifter Bottom in Grey | Size 3"