Artificial grass?

[Piggiewheekwheek]

So I have been thinking of different flooring ideas for my shed and I have seen some people using artificial grass.
They claim their piggies don't eat it,but I wondered how would you clean it...pee etc ?
Maybe take it out every few days and those it down?but then it won't be dry especially in winter although I think I would also use lots of hay in winter just to help keep it warm,I also have an oil filled radiator in my garage.
Anybody think this is a good or bad idea?
Thought maybe vinyl flooring but that's quite expensive.
Don't really want to use shavings anymore and hay doesn't really soak up pee,so not sure really

 

[Piggies&buns]

I tend to throw newspaper and hay and sometimes shavings down on my shed floor but underneath that I have a piece of wipe clean table cloth from places like dunelm, the range etc. It’s really cheap and durable and you can get it cut to your required size. I do get through a lot of hay and shavings but i find it very easy and easy to dispose of, in summer I sometimes put newspaper and then a fleece down over the tablecloth but i dislike the constant washing of fleece!