One of the most popular cat-tree-outdoor-enclosure hybrids is the Kittywalk Systems Cat Tepee - it is a bit more pricey than the basic foldable cat tent, and is MUCH less portable, but when compared to other more permanent cat cages, it looks cooler and can certainly add a whimsical element to your backyard.
Collapsible Cat Carrier Plastic Cat & Dog Cage Portable Pet Products.
The size of carrier you choose can help make your cat comfortable as well. You'll want to make sure it's large enough to allow your cat to stand up, turn around, and lie down. If your cat is spending extended periods of time in her cat cage, you'll want to make sure it's large enough for her to walk, jump, and play as well. Portable pet carriers are usually sold by the pet's weight, so be sure to check her weight before you buy one.
Portable Cat Cage | Cat | Pinterest | Cats and Cat cages
Cats have seemingly taken over the internet, yet people still struggle with finding the best cat accessories online. Cats spend approximately 15 hours a day sleeping and have various napping places in and around your home. You might actually have a cat that is too rambunctious and needs to be kept in a cage at night. In either case, your cat may have to spend an extended period of time in any portable cage. Other times, you might just want to keep a cat outside, but you don't want to limit or restrict their freedom of movement. Whatever the case is, you need to be informed about which type of cat cage is appropriate for you and your cat.
Cat1st Portable Pop Open Cat Cage/travel/drive/cage ..