Argh, stubborn stains..

[Zahrii]

I used normal sandpaper and an electric sander to try and remove the stains on my chins' wood house. The stains aren't as visible, but a few can still be seen. I really can't afford to get a new house at the moment. Are there chinnie health risks to not fully removing stains?

 

[tunes]

They're just stains. As long as there is no mold or anything like that, don't stress about it. I've never sanded a house down!

 

[Zahrii]

They're just stains. As long as there is no mold or anything like that, don't stress about it. I've never sanded a house down!

This is the current state of the house. Are there any signs of mold?

 

[tunes]

Nope. Not that I can see.