A few years back we were at a friends birthday party when we found it. The perfect thing to keep the kids contained in the backyard. When you live in the country, among the land of tractors, you worry about your kids getting run over. It is actually probably one of my worst fears about living on a farm.
But, even if you don't live on a farm, there are times that you need to be outside, cutting grass and the kids want to be also. You don't want them to ride on the mower with you or just be randomly playing where they could walk off. So, I bring you...
kid sand cage.
It has fencing all the way around to keep the kids in and cats/varmint's poop out.
It can even be padlocked. However, you have to remember to put a lock on it.
Because when someone wants out.
There is way.
They will figure out how to sneak away.
Because the four year old can open the latch and escape.