[Bizzymammabee]

I also have hardwood floors on the first floor of my home where I keep lex. I have to tell you I usually use a lightly damped mop to clean the floors regularly and it hasn't done a thing to harm it. I really ring out the water. I would suggest some Nature's Miracle (I get a gallon which last a long time for $12 in Kmart) to clean up the area that your dog has marked and maybe at then end of the day just a very lightly damped mop. If you don't get he urine stain out they still smell it and will keep going there. Hope that helps out. I do that with lex and the dogs I have had previously.