I would worry about if a Bunny became poorly and hid away in a tunnel
Or maybe each section of tubing is not that long ?
Mine aren't Runaraound (although I got some connectors off someone on here
) but Lopsy's hid in the longest (12'?) when the cats were being too annoying: we just, uhm, lifted it up until he came out! They've never done it when they're ill, only scared. And they don't get access until they know their safe places that aren't tubes. But it has put us off making underground tunnels :S It's also not that 'safe' when you've got big bully ABoleth coming to turf you out so she can get fed, or feisty Chibbs nipping your bum so you move :lol:
We found connecting the connectors to our existing 1cmx1cm mesh (on the hutch) wasn't easy, we needed a chock of wood to make it work. But the connectors fit nicely into the tubes we have
If I was attaching tubes to mesh again I would probably knock something up out of wood.
I wouldn't be without tubes in our setup TBH, they're so versatile and our bunnies can choose to be in whichever area they please, with or without the other one
I much prefer having lots of different areas for them rather than the 'run&hutch' setup, even though we still have a run and a hutch
It means our garden is relatively easy to change around as well, as we're going to be having work done but we don't need to move EVERYTHING to facilitate this and the bunnies don't necessarily need to lose any space as their areas will move around as needed
Also turns out Chibbs LOVES tubes