I just had my hardwood floors refinished… 3 coats of poly… How do I prevent my dog from buy pills online without prescription scratching the floor with his nails?

I just had these floors refinished a year ago and cannot afford Buy Ampicillin Online to have them done again.
My floors have a polyurethane finish and I have read that I should never use oil based cleaners. Apparently it creates problems if you want to recoat the polyurethane. The wood isn’t discolored, the polyurethane is. Looks like a chemical reaction to the waffle pad material. HELP!!!

I am refinishing my hardwood floors. After sanding them I really like the natural color of my red oak floors. How do I finish them, but yet keep the exact natural color of the floors. A polyurethane finish (oil or water based) will give the wood a golden "honey" color. Is there any other product available, without staining, that will keep buy pain pills online without prescription the exact natural color of the floors?