you won't be able to restain it, but you can go over it with a coating or a colored stain blend. As an alternative, you could color the wood with an oil-based paint, but the opacity of the oil-based paints can hide the grains. ...
If you have a cat, chances are you may have found a puddle of cat urine on your floor once or twice. Cat urine can stain wood floors and leave a pungent odor. Depending on your cat's age and the type of flooring, there are a number of...