Most cat owners have a cat carrier that can hold a cat in a tiny suitcase-like structure that you can easily carry around. However, cat carriers are best as temporary traveling devices, but you can’t keep a cat cooped up inside a cat carrier everywhere you go.
The solution is to get a cat kennel as well. A kennel lets you set up a larger enclosure for your cat to stay in, which can be handy when traveling or just keeping your cat safe at home with lots of strangers coming and going during a party.
So consider buying a cat kennel as well. Your cat might appreciate the extra room.