Absolutely not. The PeeProtect is safe to use on any surface.
Yes, the PeeProtect is chemical-free and is safe for both pets and people.
PeeProtect works on hardwood floors, tiles, laminate, carpets, bedding, clothes, and any other surface you can think of.
Depending on how deep the stain is it can take anywhere from 2 hours up to 24 hours for a really deep stain.