Baby rabbits should be fed Kitten Milk Replacer (KMR) or goat milk, which can be bought at pet stores or a local veterinarians office. Rabbit milk is the most caloric of all mammals, so it is recommended to add one tablespoon of 100% heavy whipping cream (no sugar) to each can of KMR. Most kits will not nurse from the baby animal bottles you can buy at stores, so it is best to use a sterile oral syringe, which can be purchased at most pharmacies. It is recommended to feed baby rabbits no more than twice a day, but sometimes it takes more feedings to get an adequate amount into them, especially at first. Baby rabbits feed from their mothers while lying on their backs, so you may loosely wrap the baby in a soft face cloth or hand towel and lay it on your lap or in the crook of your arm. If the baby rabbit will not eat this way, you can do the best you can, but it is crucial to let the baby eat at its own pace, especially if it is not suckling from the syringe willingly. If you squirt the liquid in too quickly, you can aspirate (get liquid in) the lungs, and the rabbit will suffocate. Baby rabbit eyes open at about 10 days of age, and you may start introducing them to hay and pellets at this point, but no veggies or fruits yet. Just leave some timothy or orchard and alfalfa hay and pellets in a corner of the box where the babies can easily get to them. Baby rabbits drink only milk for the first 10 days, and from 10 days, small amounts of hay and veggies may be offered. By day 20, the kits should be nibbling the solid food, and by day 28, no more milk replacer should be offered. It is also important to provide water for baby rabbits in addition to formula and solid foods. A shallow dish with a small amount of water should be placed in the corner of the box, and it should be cleaned and refilled frequently to prevent bacteria growth. It is important not to leave a deep dish in the box as baby bunnies can drown in deep dishes filled with water.