Risa, thank you so much for your post. I'm so glad to hear that the kids love their tent hammy. I've modified the design so there are really two different types available. There is one that is all closed in with a slit opening ( extra privacy for lovers) and the open flap design that accomodates several weezils that like to lay piled up with their little heads sticking out. The inside bottom of both designs is fleece lined. They look so cute in the cages too. I have an interesting AC note to share too. As I continue to develop the skills, I sent out a mass communication to my clan last week. I'd been giving them extra liberties of free roam in my bedroom at night and they were not exactly respecting the litter area. I let them all know that if they'd like to continue nights with mom that this must stop.....not only did their habits in my room improve immediately by I'd say 98% but they are much better all over the house. Kim at Somethin Up My Sleeve Fuzzy Hugs from Kim and da kids at Somethin Up My Sleeve Rescue Ask me how you can virtually eliminate the need for veterinary dental visits. [Posted in FML issue 4126]