My lovebird likes hamster wheel, she sit on it and keep rotates over and over.

Does anyone know there is a place on the internet that you can buy a large hamster wheel 3 ft. wide for large rabbit?

And you guys think a rabbit will like it?

I was thinking of a pile of 2 x 4 as the steps, wrap ea. step in thick carpet, that's the easy part. But I haven't figure out how to build the circular part of the large hamster wheel.