Just an FYI:
Many small dogs "scoot" because of swollen glands around their, er, anus. It's actually quite uncomfortable for the little guys and they should get taken to the vet regularly if they are scooting. (Pretty sure the gland problem came from deformities/mutations from such selective breeding for "toy" dogs).
Since its a computer game and used to signify a pug wiping (epic lol) who cares, but if you see a little fulla IRL scooting you should suggest to their owner to sort it out; not very nice for the dog.