The answer to this question depends on how large the room is and how much experience you have stripping and waxing floors. It will take at least 24 hours to strip the floors, then you must allow time for drying, waxing, waiting for them to cure, and, finally, buffing them. Since you likely will not be working for the full 24 hours, it is safe to say that this is a two- or three-day job.

Before starting on a full refinishing project, determine if your floors need to be completely sanded down to the bare wood or if the damage is shallow and mostly cosmetic. Deep scratches and gouges will require you to rough sand using a drum sander or belt sander, but small surface scratches or floors that have only lost their luster don’t need a complete overhaul. Instead, you can skip the rough sanding step and sand-screen the old finish with a buffer, removing only the top layer of polyurethane.

If you have waxed floors or floors with a penetrating stain or oil, you can shine them up with some more wax and a cloth or floor buffer. After cleaning the floor thoroughly, apply wax to the floor in small sections and use a clean, dry cloth or towel to buff it until it shines. You can also use an electric polisher, which is especially handy for large floors.

Baking soda is an excellent choice for a natural dog urine neutralizer. You can sprinkle it on a stain, leave it overnight, and then vacuum it in the morning to help rid your hardwoods of the dog urine smell. Hydrogen peroxide is another odor neutralizer, but be careful not to mix it with other household cleaners.