The first thing is that the people with backyard flocks tend not to look at the commercial operations as being necessarily friendly, because they look at them often as the bad guys. There's a place here for provincial and possibly federal governments—even municipal governments—to come in and help.
What I'm talking about here is to register these backyard flocks. You have to register your dog. You have to prove that your dog has its rabies vaccine, its medal and all that. Why shouldn't backyard flocks demonstrate that they are vaccinated against different pathogens? If we know where they are and who they are, then we can provide information to improve the health of these backyard flocks.
You're right. They're there. They're never going to disappear. Research has shown that if there's not an epidemiological link, like somebody working with a backyard flock and then going straight into a commercial barn, it's not that big of a risk per se. However, they are a reservoir, so there's a place for the government there.