Who sells puppies on a highway anyways? I've seen them in parking lots and alongside the road, though, and that is no longer allowed in California thanks to SB 917. I wish common sense would rule over the stupid, but enough people sell unhealthy animals through dangerous and dumb venues that I guess they need to be legislated against.
If you libertarians can come up with a better solution that doesn't result in me busting some heads when I see idiots selling baby living beings who have respiratory illnesses or goopy eyes or want to eat your kid's face off...have at it! Otherwise, I'm reporting their asses.