Farley Mowat's "Never Cry Wolf". Interesting read.
Yes, exactly. It was a TV documentary about Farley Mowat and his study of wolves in northwestern Canada. I didn't mention him as Farley Mowat is not exactly a household name. When I was a small kid, I really enjoyed his book The Dog Who Wouldn't Be
At any rate, I found his method to be extremely useful and it does work.