Pet and their owners diet together: Study ANI 23 May 2021, 18:55 GMT+10 Ontario [Canada], May 23 (ANI): If a pet owner is on a specific diet, keto, gluten-free or organic, chances are their dog will be on it, too- suggest the findings of a new U of G study. The study published in PLOS One also found that when it comes to a grain-free diet, owners seem to choose it more for their dogs than themselves. "It demonstrates that many variables, not just dietary habits, influence the selection of dog food," said study lead author Sydney Banton, a master's student in U of G's Department of Animal Biosciences.