This is a great pen for puppies because when there younger you can't take them on walks to get fresh air but with this you can put them outside for awhile and know there safe.

Pros: puppies can play safely in them, easy to assemble, duriable

Cons: expensive, if not put in right puppies may be able to knock it down

This excercise pen is great to have. My family shows dogs and we take this pen on the road to excercise our dogs when we travel. It's a nice size, can be made bigger or smaller, very durable, and easily taken apart. Everyone needs one.

Pros: Excellent product

Cons: Somewhat difficult to set up

what kind of exerciser is this? my dogs have more room in the house then in this jail

Pros: none

Cons: all

I use these all the time for fostering puppies. I like the one with the door option. Whether used indoors or out it is a perfect training tool.

Pros: easy to set up

Cons: none

this is a good pen for puppies. not big dogs. they will not stay in it

Pros: smaller dogs will stay

Cons: big dogs wont