Well, first I would definitely keep the new bunny away from your own bunnies. You definitely don’t want any territorial aggression or possible bacteria contamination, since even healthy bunnies can carry things like pasteurella.

How long will the bunny be staying with you?

I do some bunny sitting on occasion for friends. I honestly do not worry about health issues *but that is just me and these are rabbits I already know to be healthy and have had over multiple time* – territorial, I do worry about but my rabbits don’t seem to be territorial and the other rabbits like the company.

I ask them to bring food that I know they like, their litter boxes and some familiar toys.