We will use this on camping trips for two mini poodles who average about 20 pounds each and stand at knee height. There is plenty of room for them to stand tall and move around. A carrying case was also included. I agree with the other comments about the floor velcro not being a problem for determined doggies. I don't have that worry. Sets up in a jiffy and packing up is just as easy. I can't wait to use it on our next camping trip across the country. I'll feel safer in Campgrounds and since my dogs don't like strangers near our site, I won't have to worry about someone getting bite. It seems to me that the holes in the screen are rather large to keep those nasty sketers out. We'll see. If it works, another plus. Awesome free delivery. I ordered it on Monday and it was delivered on Wednesday.  So far I've loved everything from Wayfair.