How long does it take before is safe to hold a baby rabbit?

You should wait until a baby rabbit is at least 4 weeks old before handling it. This gives ample time for the mother to properly care for and wean the baby. Handling young rabbits may stress the mother, who could then abandon them. Additionally, baby rabbits have fragile bones that can be easily damaged. Waiting until they are 4 weeks old ensures they are strong enough to be safely handled.