Quote Originally Posted by SquirmyPug View Post
That's strange, from the looks of them I thought they would be stronger. I have RHPs and want to use them so I may pass on this cage. For $100 it's tempting though.
They don’t collapse with weight on top, just the sides will bow out slightly. Over time, that can affect how smoothly the doors slide. I think a RHP would work great with the Vision cages. There are a number of different models, both with and without screens. There’s plenty of air flow with the sliding glass doors, so no vents is fine. If you could score one for $100, that’s a good deal even if it is one of the smaller models.