It is widely available here in Utah. I have fed it to my dogs exclusively for the last 6 years and have been impressed with it. Dogs look great and are healthy.
My brother was feeding it to his dog and had issues his dog could not keep his weight up and had a masssive case of the squirts. He switched back to PP
I will not try and sound like I know the differences in Dog food because I do not. Hell my 4 food groups are Wendy's, Taco Bell, McDonalds and Subway. But for my dogs Black Gold has worked excellent. The price is extremely nice as well.