There are two deterrents for farmers to make sure.... Number one is the SPCA, which, if given any kind of evidence that there is something going wrong on a farm, will go onto the farm. They also have relationships with the industry, and if they think but they don't have evidence, they can contact the industry and the industry will follow up.
The other thing is that there are third party auditors. There are third party animal welfare auditors going on most of the farms in Canada right now, and that's for animal welfare: trained auditors who go to make sure that the farms are following the standards.
With regard to the dairy industry and the cattle industry—even the ones that don't have high biosecurity and are a little less under the spotlight—there are third party animal welfare auditors and the BC SPCA.