That’s wonderful!
I can’t wait to see pix.
I especially like learning that they will neuter him first, let him recover and then give him to you. That’s the right kind of rescue care.
Do you mean wood to eat? (Apple tree sticks – if natural, then no pesticide sprays please.) Unpeeled willow sticks are a favorite chew toy for bunnies. Peeled willow too, but they seem to all pounce on the unpeeled.
The best wood for litter I think is Aspen. You can get it in pellet form at pet stores, or if you little guy prefers a softer bed, they come in shavings that are safe. We have lots of fans of pine pellets (NOT pine shavings though) here, but they have to be untreated so it’s something of a debate. For non-wood litter I can safely recommend Yesterday’s News or Carefresh.
Head up this page to the green banner and browse through the drop down menus for lots of good pointers on your set up and care.