You have Dutch, right? They should befull grown by now. I would say start switching their hay totimothy and feed pellets like Tina said, half in the morning and halfin the evening.
I'm working from the other end of the problem right now. Lokiis down to a good weight now, but Mocha tends to be skinny.She's hyper, has a high metabolism, and eats like a dainty littleprincess. She's actually up to a good weight now because thebunnysitters weren't able to let them out as much as I do.Since I don't want to deprive her of her fun, I've been sneaking heroats and bits of alfalfa cubes when Loki isn't looking.