I was told it was a Poodle cross Japanese Spitz from Pets Paradise.. 
Just nothing about it to me really resembles a Japanese Spitz, but who knows! 
As you said, it seems these pet shops are only interested in $$$; not where or who it came from! 
In case you're wondering, I'm not looking at getting one. 
I don't condone pet shops and I love a pure breed.