Hi. I've been wanting to get a playpen for my Bell. I've looked on amazon for rabbit runs and ferret playpens. Does anybody have any recommendations? I would prefer something with vertical bars so he cant climb out( I know I could get one with a net/cover but I need something that's relatively lightweight and I'm not trying to block his view or the sun). Would 1" bar spacing be too wide for a year old beardie? Again any ideas/recommendations are welcome. I will post a pic of what I'm most likely going to get for him. Its 18"Lx29"H with 1" bar spacing.