2 Answers

WHAT TO FEED THE BABIES

Baby rabbits should be fed Kitten Milk Replacer (KMR), which you can buy at pet stores, or sometimes even a local veterinarian's office. Because rabbit milk is the most caloric of all mammals, we add in one tablespoon of cream to each can of KMR. Unless you are familiar with and skilled at tube feeding babies, use an eye dropper or sterile oral syringe, which can be purchased at most pharmacies. Feed baby rabbits no more than twice a day. Baby rabbits normally feed only ONCE a day, but you're not mama and the KMR is not as caloric as rabbit milk---so if baby does not take in the total amount quoted below in one feeding, you may split the feedings in half, AM/PM - but no more frequently as it can cause severe gastrointestinal distress. Overfeeding is a leading cause of death in infant [domestic] rabbits.

http://www.mybunny.org/info/newborn.htm

There are 2 things that rabbits can do all day and night long. One is eating.