With a few bits of caution, tubes are fine. In particular, make sure your hammy
- isn't too chubby to fit through comfortably
- doesn't start nesting, peeing or hoarding in there - if so you'll need to remove the tubes for a while
Inky has some Ferplast tubes rescued from her first cage, a Ferplast. They're in her Alexander, one set runs inside along the top to connect the two levels, and one connects the ground nad first floor. I knew she'd missed them when she started running along inside them before I'd finished installing them
Crittertrail cages, of course, are crap, without exception
