My coworker found this cool dog. In her email:
I found him on the street the day before Christmas and I would keep him because he is so sweet and friendly with people, but I have 8 cats.
He’s a fairly large yellow neutered male. Apparently, he is part Chow, part Akita, maybe part Shepherd and part other things. He is great with children and adults. He is healthy, housebroken, and has all his shots. He doesn’t seem to like other dogs or cats, however, so he should probably be an only pet.
If you’re interested and close to Laurel Canyon (Los Angeles), send an email with your contact information and I’ll forward that to my coworker.
All Narfed Up 
Have you tried taking it to a shelter and see if it has a microchip? It is pretty common and the chip is to small to find with your fingers. Our dog has one.
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@Blackstock – She did and he does have a microchip. Apparently, the owner found a new and better guard dog (what?!) and just let this one go. Very sad.
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That really sucks. Looks like a nice dog. The former owner is a true dirt bag.
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