Parents dog weed on newly sanded antique parquet

[Loulou0001]

Help!

Huge dog urine stain on beautifully newly sanded antique parquet (original 100 year old and it came up absolutely perfectly)

Tried wiping down and using a teeny bit of washing Uk liquid but huge very obvious round mark in the middle of the floor.

Trying not to get annoyed as parents are kindly here helping me post a surgery But husband and I just had it done and cost over a grand to do it 😢 last time their dog weed our brand new carpet too.

Any advice?

I saw hydrogen peroxide but don't have any of this. Should I try a heater on it to dry it out?

Thanks in advance

Bump

Maybe try a French polisher? I haven't tried one myself but have had them recommended by manufacturers of fitted units if any repairs are needed and thinking maybe a floor can't be much different?

My cat overshot her litter tray and peed onto our 100 year old parquet floor. It had dried by the time I found it so could not do much, but it faded with time and daylight and not very noticeable now unless you know it is there.

Do you have a dehumidifier or could you borrow one, that might help dry it out.

Just noticed this is in homework corner! Get @mnhq to move it to property/DIY you might get a better response?

Pour some vinegar (not apple vinegar, not balsamic, not rice and not vinegar acid) - common distilled vinegar (5%) on the place where the dog/cat weed. Wait for one-two minutes blot it and wash with clean cloth and fresh water.