I used these when I traveled to dog shows and they were very convienent. Easy set up and tear down and washable

Pros: inexpensive

Cons: none

I like this soft crate. It folds up for easy storage. And you can use it outside, inside or even in your car. It's much more comfortable for dogs to use than the metal or plastic crates.

Pros: more comfort

Cons: none

This mesh pet crate is made well and looks very cozy. The light color roof would keep it from getting too hot. Stores in a small area once you fold it down.

Pros: comfortable

Cons: none

These are great for travel, especially to the beach. It is portable shade for the dog, and a "safe" place to lay down in a strange house.

Pros: easy set up

Cons: none