Looks like a full yorkie to me too
Only last week I heard about a local vet saying to my workmate that he thought her cocker spaniel might have some afghan hound in him

She showed me a photo and he IS a pedigree cocker.....just from show lines as opposed to the more common working strain which we get in rural Northumberland! Some vets should just stick to the medicine side
Welcome to Yorkie Talk by the way.....I'm relatively new too and absolutely LOVE IT here.....everyone is sooooo lovely!