Hi there! So, we have beautiful wood floors but have some "clear" scuffs on them that don't seem to go away.

These are not "shoe" or "furniture" marks, or even scratches -- we think they are remnants of a rubber dog toy that our pup likes to chase around the house, and they are colorless. But they show up like crazy when the sun hits them! The photos will show some long "streaks" on the floor

We've tried: bona floor cleaner + swiffer, the tennis ball trick, scrubbing with baking soda & water -- nothing seems to help.

Any tips or advice?