In Manitoba we have to write a test and once you pass it, you get your guide license. I am not sure what outfitters have to do. I did not take any guide training b/c i worked for my uncle this spring and I knew exactly what my duties were going to be beforehand and I was not responsible for a lot. There are a couple guide training places that teach survival techniques amongst other things. Depending on what you're guiding for and your experience, you may want to take training even if it is not necessary. Experience is the best teacher IMO.