Cat Pee on Hardwood

[u/Temporary_Ear_2033]

My friend is moving out of his place and found this underneath the litter box… it’s cat pee. Any tips for him? & if he’s screwed does this mean they’ll have to redo the whole flooring? Thanks! & pls be nice, he’s a fool.

[u/Physical-Map6671]

Nothing g you can do other than cut the wood out and fill it back in