Review on XZKING Transparent Space Capsule Pet Carrier Bag – Cat Backpack Carrier with Bubble Design, Airline Approved Travel Carrier for Small Dogs, Cats, Puppies – Outdoor Use Hiking Backpack, Red Color by Howie Broyles

I've used this cat carrier a lot. Doesn't fall apart, feels good. The backpack is a little tight, all things considered but at the perk of taking your animal around, what's the downside? Now, when I put my grown, adult cat of years and years inside of it, she had a little bit of a claustrophobic time in there. It wasn't smooshing her in, nor was she clearly uncomfortable but there was room to be desired. This was clearly made for kittens and/or skinnier cats. Again, it works for all, but has a clear "market" of the age demographic it wants. Don't let me discourage you, great buy.If you think that you can just use this for you dog, however, don't. It's not worth the shot. Dogs are definitely too big for this, even puppies, as puppies are the size of most/some adult cats.