Chaffhaye Non-GMO Cultured Alfalfa is offered in an air tight 50 lb., 20 lb., and 27 oz. bag. We offer Chaffhaye in 27 oz. bags for smaller animals such as minis, rabbits, chickens and small goats. We also offer Flake in a Box, which is a hand selected 5 lb. alfalfa flake. Feed amount will depend on your animal's weight, activity level, dietary, and nutritional needs. For questions on the amount of Chaffhaye your animal should be fed, please see our feeding guidelines.