I got this for my mini rabbit & it works great & is much bigger than most indoor cages I've seen.

I use this as a play pen for my lionhead rabbit. It's awesome when I want to have her in a room with me, but can't let her roam free our give her my undivided attention. She likes being in a new area and feeling like part of things and I like knowing she's safe. Easy set up and clean up.

Good idea, poor execution?

I have two ferrets. One of them discovered she could climb out of this pen using the horizontal bars in and around the sliding door as a ladder. Once she learned how, she was out as soon as you gave her five uninterrupted minutes.

I've only used it a few times. My huge hamster and my smaller rats can squeeze through the bars really fast. My larger rat can climb up to the top and then climb down to get out. No matter how many toys and treats I put in there, all the pets want to do is get out. They're so occupied with escaping they don't even play! Maybe with the cover it would be fine for large enough animals, but I don't think it's worth the money.

Love it. We have a Rabbit and we plan on using it outdoors so we can go outside and catch some sun while he does too. Perfect size. I am sure he will love it too/