I can begin to respond to that, and I'll ask Daniel to follow up, but certainly we're very careful about who comes onto the farm, especially into the barns where the cattle are, and wherever the cattle are, because of the concern for biosecurity.
For us, it's very important, and we do have those extra sets of eyes coming in. We work very closely with our animal nutritionist, who comes into the barns on a regular basis to look at the cattle, because we're looking for a perfect condition for the cows so that they're not underconditioned or overconditioned. We have the veterinarians coming in on a regular basis to do herd health checks.
We work as a team. The team includes people who are not on the farm and, of course, there's proAction, whereby our farm is audited on a regular basis to ensure we are meeting the requirements of the assurance program.
Daniel, did you want to add something?