Mix three parts of water with one-part vinegar in an ordinary spray bottle.
Spray it on hardwood, tile floors, or on your carpet, and let it sit for a few minutes.
Absorb the vinegar solution with paper towels.
Sprinkle baking soda over the affected area.
Grab your hydrogen peroxide and some dishwashing soap, and pour it over the baking soda.
Brush the floor using a scrub to kill all remaining bacteria.
Soak up the affected area with paper towels and let it dry.