Inside Fado's house??

is there any way to get into fado's house? since i have nothing left to do, i'm trying got find some secrets, and now i've stumbled upon the fact that troughout the game fado's house remains locked overday and overnight, i've tried several stuff to open it, like wolf senses, helping him on the ranch first...
does anyone know if you can ever enter his house? or is it just there to irritate people(me) endlessly?

I believe it cannot be opened at all.

Fado? Is that the ranch guy?

yes, that's why i mentioned helping him on the ranch as a possibility of opening his house, wich i probably schouldn't mention, failed