I got Buster’s DNA results! And they’re kind of insane. Here’s his breed breakdown:

I thought he probably had some chihuahua, but I’d never in a million years have guessed lhasa apso, chow chow or miniature schnauzer. And I was positive he had some German Shepherd. I have the weirdest, most wonderful puppy ever.

For reference, the shelter listed Buster as a German Shepherd/corgi mix, and he looks a lot like a German Shepherd puppy: