[kristalblue74]

I have the size small for Chewie. If I were buying another, I think I'd get a medium. It has just enough room for his bed, dishes, and a small piddle pad. Chewie's 8 months, not an aggressive chewer, and I haven't had any problems with him chewing on it at all. It does clean easy (I soaked it in my bathtub). The only problem is that it is so lightweight and easily tipped over. If I'm leaving him in it unsupervised, I put it in a corner with my piano bench next to it so he can't tip it. It's lightweight and folds flat, so it's great for traveling. I haven't regretted getting it at all, and we use it everyday!