PFAC. “about”. https://pfac.com/
OVC. “Understanding nutrients and ingredients” (2020). https://ovcpetnutrition.uoguelph.ca/2020/11/06/understanding-nutrients-and-ingredients/
Global News. “Canada’s pet food industry is not regulated — and experts warn about the dangers” (2018). https://globalnews.ca/news/4731231/pet-food-industry-canada-not-regulated/
Food in Canada. “Pet food by the book” (2017). https://www.foodincanada.com/features/pet-food-book/
AAFCO. “AAFCO METHODS FOR SUBSTANTIATING NUTRITIONAL ADEQUACY OF DOG AND CAT FOODS” (2014). https://www.aafco.org/Portals/0/SiteContent/Regulatory/Committees/Pet-Food/Reports/Pet_Food_Report_2013_Midyear-Proposed_Revisions_to_AAFCO_Nutrient_Profiles.pdf