Another failed theory which adds nothing. Mutation isn't evolution, since no improvements are seen. And they can't prove the diversity doesn't already exist in the dog gene's.
> Mutation isn't evolution, since no improvements are seen.
Aren't you cute! Yes, I'm sure that wolves are just as good at going undergound into critter-tunnels as Dachshunds, and that bulldogs can track smells as well as bloodhounds. Yes, there are no advantages from one mutation to another...
The mutated flu viruses would beg to differ.