I'm still wondering why you think a "spoodle" meets your criteria. Have you met some you think are ok? Do you think buying the same cross will get the same kind of dog? It's actually a bit more random than that. Ie no two spoodles are alike.
Hopefully you can find a breeder of puppies that meet your criteria and the RSPCA's criteria.
I just think mass breeding of dogs is wrong. It's fine for sheep and cattle - herd animals but not for companion animals.