Portable Pet Playpen 45 * 45 * 22" Premium Large Size Puppy Kennel - Best for Small and Medium Size Dogs and Cats - Simple Folding Design for Easy Storage

Love it. Great for feral kittens being socialized. Wish it came with a liner, but bought separately. Durable . Easy to clean. Just wish cover had double zipper. Only opens in one place. Double zipper would allow being able to open anywhere from the top to grab lightning fast critters. Instead I drop down a soft crate under zipper opening and wait till they’re inside that before opening and quickly flipping up the crate flap for containment. At this stage I think they would take off in the house and I’d never find them. This way I can set up the playpen anywhere I happen to be for more rapid socialization. God send, but shipping took a while. Double zipper at top so no need for crate and quicker shipping would have earned a 5 star from me. Also, I used an old waterproof fabric shower curtain, but a removable washable liner would have been nice. I found one separately online… still awaiting its arrival, but that would have been a nice add as well. That said, it wipes down easily after a quick spray it would probably be fine without the liner, but if it had one that snapped in so does not get bunched up, I wouldn’t complain. With the litter box, there is a need to be able to pull up a liner and shake off debris, even when there are no accidents to help keep things tidy.

Easy to set up

Really good playpen for a puppy or small dog. It can accidentally collapse with a lot of pressure on the sides from the pet jumping and hitting the side at just the right point, so our dog was able to escape once. Remedied that by zipping the mesh lid onto the top to keep the little guy contained. It is so much nicer than a pet carrier. So much room for your pet & a more open experience.

I've aired it out for two full days already. There's no way I would zip tiny kittens into this.Returning ASAP to get it out of my house.I'm hesitant now to even order a different brand if they use similar materials. I may try a plexiglass setup for corralling the little ones.Update: They told me to keep it and gave me a 50% refund.