Fox 9

This was an old one. I think a solution was found but then lost. Yeah, it sounds stupid :)
Here, we received a claim that a solution was found again. It should not be terribly hard. Enjoy...

http://www.8foxes.com/

Fox 345

A 2-circle covering problem would have been easier. But Let's start with this one.

http://www.8foxes.com/