November 6, 20140 found this helpful
We had animals the past 27 years and had run into problems with only one house we rented. We used this product called odor be gone , you soak the wood once it drys you paint this other product called kills . This works permanently. They also make odor be gone in a carpet shampoo I still mix some odor be gone into the shampoo to make it stronger it works great . You may have to repeat it a few times but it will work. You do have to treat the wood and replace padding for best results. You can find this at Home Depo , that's where we found it. Good luck Penny Berry.