Young rabbits need lots of fiber, as well as a good balance of protein and amino acids to keep them healthy and growing properly. Bunny Basics - Young Rabbit Food, which includes energy-dense alfalfa hay, was designed specifically to provide stabilized nutrients to keep young rabbits thriving. This feed also can be used to boost the nutrition of older rabbits with weight loss due to age or illness. Offer Bunny Basics - Young Rabbit Food in combination with Oxbow grass hays to ensure a healthy, balanced diet for young or active rabbits. Sizes: 5 lb, 10 lb, 50 lb.