The medium size is perfect for my 12-pound chihuahua/terrier mutt. My 13lb malteese is crate trained.

Setting up took about a minute, and zipping in the top and bottom were simple, even for non-mechanically- inclined me. Very easy to assemble with only two zippers around the bottom and top. The flexibility and the easy way it folds up is great.

It has a front and back * door, zip up too that's removable, pockets for storage and a carry bag too travel. Comes with instructions on how to refold the playpen! Mesh doors can be rolled up and held in place with the sewn-in velcro strips.

The octagon playpen has two doors so the cats can hide. It also has a litter box, food and water for the fur-babies.

This is great, in theory, so long as your dog has no nails or teeth. The bottom really needs to be made of vinyl and the zippers come apart so easily. I use it to get me tiny rescue puppies out for some fresh air but bigger dogs or puppies will knock ...  Read More