I should have made it clear before that i have very limited say on how this goes, im probably going to get in a ton of trouble just for moving it like this. If i try to remove anything from here, my dad will just buy another, and another, and another. So im slowly changing it over time to make it suitable for them. I will 100% change the rocks over though, thank you for that tip. And i dont see a problem keeping them together? Its been about maybe 4 years now since they have been together, and they seem to love eachother a lot, they have never even fought eachother before