Astro turf

[Elsieboo]

Hi, we are moving at the end of this month and our new garden is laid with Astro turf, we have 2 female Guinea pigs 1 year old and I am wondering what we should do. They currently live together in a large hutch and everyday when weather permits we have an outdoors run they chill out in. Is there anything I can buy that has a floor covering so I can put it on the Astro turf and they won’t be able to escape, and how will I clean it if there is? They love the green hay so I could put this inside a run instead of grass but does such a thing exist?
Thank you for any help
Elsie

 

[sport_billy]

I honestly don't know. You'd probably need some towels down then fleece and a secure run on top