Bunnies should have access to water always. Many new rabbit owners make the mistake of feeding their bunny mostly pellets, and maybe hay once in a while. Rabbits can be given fresh vegetables everyday. My rabbit Twinkle's favorites are Romaine lettuce and broccoli. Bunnies can be fed twice daily.
Young rabbits can have an unlimited amount of rabbit pellets to eat.
However, be careful not to overfeed adult rabbits, as they can become overweight. Every rabbit owner wants to spoil and pamper their loving friends with tasty treats. However, it is also important that you do not feed your rabbit too many treats that are made up mostly of seeds, since these usually have high fat content. Instead, provide your bunny fresh fruits or one of its favorite veggies. My rabbit Twinkle loves to have bananas, apples, and raisins for treats.