Posted By Elrohwen on 02/09/2011 06:07 AM
I wanted to add that our domestic rabbits aren’t that far removed from European wild rabbits at all – it’s just cottontails that they aren’t related to. In the wild babies grow up eating grass and greens so it’s not a problem. Domesticated babies are most often given only pellets, so their bodies don’t handle the change to greens well at a young age. It’s now recommended to feed babies veggies at all ages *if* they grew up eating them with their momma because their tummies are already used to them.
This is a key point. In an *ideal* world, all breeders would be responsible breeders and feed their rabbits a varied diet, NOT just pellets. So in this *ideal* world, babies would start eating momma’s veggies, pellets, and hay at the same time, about 3-4 weeks old. Unfortunately, some (most?) breeders do not feed a very good diet because it is “too expensive” and would cut into profits, so it is up to the new bunny parents to introduce hay and veggies.
I believe you can introduce veggies earlier than 12 weeks. But do it SLOOOOOOWLY… only one veggie at a time, give a little bit of that veggie everyday for a week or two. Then, you can introduce a second veggie. Start with something BASIC like romaine lettuce. If baby starts having a reaction, take the veggie away, and try something else in a few days. If the baby develops severe intestinal problems, it is most likely a PARASITE and not related to diet.