"Canada’s dairy farmers and processors, including Saputo Inc and Parmalat Canada, struck an agreement in 2016 that industry groups elsewhere say would price domestic milk ingredients for cheese-making below cost, under-cutting their exports."

So, they sell ingredients for cheese making below cost... and what the article did not mention and should have mentioned is that the dairy farmers then sell their milk to the Canadian public at extortion rates that are at least double to the American market sells milk to their public to make up for the lose of profit with their cheese making ingredients. These greedy dairy farmers and processors reap a two fold benefit since they undercut their exports and get more of the market share of sales, and in  the end they lose nothing by these below cost sales as of course, the Canadian consumer covers the cost. Canadians are screwed on all fronts, and have been for some time. I hope Trump cleans  their clocks!