How to Outsmart Your Peers on silent spinner hamster wheel
http://angeloespc863.unblog.fr/2019/09/12/simple-tips-for-hamster-wheel/
Appreciate this! Great size for our russian dwarfs and unsure if It is really more entertaining for her or for us. It is totally hilarious to look at them get accustomed to it! We've a little a relentless runner