Baby rabbits need alfalfa-based pellets, richer in protein and calcium than adult timothy food, to support their rapid growth, alongside unlimited alfalfa and grass hay. As the rabbit matures, this is gradually transitioned to adult timothy-based food. We compared young rabbit pellets on quality and nutrition, so your growing baby bunny gets the age-appropriate diet it needs. Always involve an exotics vet for very young or orphaned kits.