This would be ideal for small dogs or puppies, but I do not see how cats would be contained in it.

Pros: Compact

Cons: Does not have a cover

This comes in handy when you have a litter of puppies and want to keep them out of trouble.

Pros: keeps puppies and adult dogs out of trouble

Cons: none

We keep one of these at the shelter for those times when we have a litter of puppies. We can keep them outside for fresh air time and can keep an eye on them inside this little fenced area.

Pros: not cumbersome

Cons: none

My friend and I share one of these when we go to different dog events. It's a safe way to let your dog exercise and releave itself without worry.

Pros: good way to confine your pet

Cons: none

These are good for letting puppies run around in. Also for small dogs. We even use this for letting our shelter bunnies get excersize!

Pros: easy set up

Cons: none