Your beautiful dog looks all Yorkie to me.
I do understand your wondering though, as my Pippi, has a longer nose, longer legs and curly fur, huge ears, she looks a bit poodle when clipped short...and our breeder also breeds toy poodles. You can see her in my album, to compare to your's if you'd like. We also wondered if there had been a mix up and nearly did a test to check. As she's got older, we think she's all Yorkie, just not standard, her mother looked all Yorkie except for a curly coat. Our Caleb came from the same breeder.
If you really need to know you can do a DNA test at the vets.
__________________ Caleb   Pippi |