Walther is Missing, Please Help Him Find His Way Home!

Arnold, CA…Hi there! Our dog Walter nudged the back door open to go to the bathroom while we were asleep and we haven’t been able to find him. We are on Greensboro way in Arnold, CA. We have been looking all morning but haven’t had any signs of him yet, aside from a few paw prints in the snow that hasn’t melted yet.  Click on photo below to message…

He’s a black lab with one eye. He’s older and has some white hairs on his chest, and between his toes. He also has some mild brain stem damage, so he has some cognitive issues. We don’t think he ran away, but rather let himself out and got disoriented and is lost.

I’m not sure if anyone has seen him, or if anybody has any ideas for resources in this area or other places I could post. I’m feeling pretty hopeless and worried about him.

Thanks so much in advance!