This is only 26 high (standard gate height), plastic, and the panels are very light weight. It holds his jumping as a 10 pound puppy, but I think it would have to be reinforced to work for adult dogs with a mind to get out.

The do have other types of dog yards made of metal wire that are taller, but this seemed a better choice for us indoors. Just not sure how long it will be useful.

Our old golden retreiver was so mild mannered, I know she would have just stayed in it. This little guy likes to bounce like Tigger, so not sure!

Cara