oh,thanks:-)Wow Linda, your guinea pigs are so beautiful!
I think the poster may be in South Asia and that is how they house their guinea pigs due to the humid climate.Your guinea pigs are all gorgeous! With three Peruvians, you've got a lot of brushing to do!
Please put something, a layer of hay perhaps, on top of the wire mesh floors in their cages. Wire mesh floors are extremely bad for piggie feet. Nails can get caught in them and they can cause Bumble-foot.