I needed this type of convenience when I had my mini-van with my large breed dogs and there wasn't enough room to place 2 crates, side-by-side, in this vehicle.

These crates are a must for those that have their dogs travel safely in crates and don't always have that extra room, since all of us can't afford SUV's and full-size vans.

Pros: Size, durable, sanitary, ease of use, convenience

Cons: none

This is very bulky and always in the way. i wish you could collapse them and stack them that way. Very hard to clean too.

Pros: cheap

Cons: hard to clean

If they make a mess on the wire cage part it is very hard to clean up. It must be very uncomfortable too.

Pros: cheap

Cons: not very comfy

We have a few of these at the shelter. They are handy and work really well for adoptions day.

Pros: easy to assemble, practical

Cons: none

These are great crates that fit nicely in the back of a SUV. They are easy to move and carry.

Pros: Makes travel easier

Cons: none