Guinea pig runs

Here are my new improved guinea pig runs, constructed by Mossy in about 4 minutes, oh yes he's a very fast worker!
This is the girls run, its slightly bigger than the boys.

You can see what a good job they do of keeping the grass down!
This is the boys run.
[/img]

This is the middle section that spoils all there fun!!

this is easily removed once the boys have had their enthusiasum curbed if you know what i mean, then they can all play nicely (and safely).