I'm not aware of it in Canada. There are some examples of it in the U.S. The Pawnee Nation of Oklahoma has a huge feedlot with bison, and they operate it as vertically integrated. They use it in order to grow vegetables, and they view it as a holistic system. But you're right. You can't do anything with the buffalo or bison. You can't lasso them; you're not going to contain them, except when you go to slaughter them. It's extraordinarily healthy meat that's very low in fat and totally delicious.
On February 5th, 2019. See this statement in context.