Ontario
Ontario is home to some of Canada’s most established pet food manufacturers, producing everything from premium grain-free kibble to award-winning limited ingredient diets. The province’s pet food industry is anchored by decades of agricultural expertise and a strong network of Canadian-owned family businesses.
Note: The companies listed below represent the brands we have reviewed so far. This is not a complete list of all Canadian pet food companies in this province — we are actively working to add more. Check back often as new brands are added regularly.
Ontario Brands
Latest Ontario Reviews
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Carna4 Fish Formula Cat Food
Single product review of Carna4 Fish Formula dry cat food. Wild herring, perch, salmon, zero synthetics, made in Quebec. Cat Food Advisor recommended. CanadaPetPicks: 4.4/5.
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Carna4 Cat Food
Summary of Carna4 cat food. Zero synthetics, sprouted seeds, made in Quebec. Cat Food Advisor recommended. Cats.com B+. CanadaPetPicks: 4.5/5.
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Carna4 Chicken Formula Dog Food
Single product review of Carna4 Chicken Formula dry dog food. Zero synthetic vitamins, sprouted seeds, organ meat. Made in Quebec. Dog Food Advisor 5/5. CanadaPetPicks: 4.6/5.
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Carna4 Dog Food
Summary of Carna4 dog food. Zero synthetics, sprouted seeds, made in Quebec. Dog Food Advisor 5 stars all recipes. CanadaPetPicks: 4.6/5.
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Nutrience SubZero Fraser Valley Dog Food
Single product review of Nutrience SubZero Fraser Valley. 42% protein dry matter, freeze-dried Nutriboost, made in BC. Dog Food Advisor 5 stars. CanadaPetPicks: 4.6/5.
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Nutrience SubZero & Infusion Dog Food
Summary of Nutrience SubZero and Infusion dry dog food lines. Made in BC. Freeze-dried Nutriboost. Dog Food Advisor 5 stars for SubZero. Zero recalls. CanadaPetPicks: 4.5/5.
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Big Country Raw Dog Food
Summary of Big Country Raw frozen dog food. HACCP-certified, Smithville ON. Pure, Dinners, Signature Blends, Trek lines. Canada’s largest raw selection. CanadaPetPicks: 4.5/5.
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Big Country Raw Cat Food
Summary of Big Country Raw Fair Game frozen cat food. HACCP-certified, Smithville ON. Complete and single-protein raw frozen formulas for cats. CanadaPetPicks: 4.5/5.
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Open Farm Homestead Turkey Rustic Stew Dog Food
Single product review of Open Farm Homestead Turkey Rustic Stew wet dog food. Certified Humane turkey, human-grade, no gums, grain-free. Canadian-owned, made in USA. CanadaPetPicks: 4.3/5.
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Open Farm Dog Food
Summary review of Open Farm dog food. Canadian-owned, Toronto ON. Manufactured in Minnesota USA. Dry, wet, freeze-dried, air-dried lines. Zero recalls. CanadaPetPicks aggregate: 4.2/5.
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Boreal Functional Indoor Cat Dry Cat Food
Single product review of Boreal Functional Indoor Cat dry food. Purpose-built for indoor and sterilized cats. Hairball, urinary, dental and stress support. Made in Ontario. CanadaPetPicks score: 4.1/5.
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Boreal Original Turkey & Trout Dry Cat Food
Single product review of Boreal Original Turkey & Trout dry cat food. Boreal’s top-selling cat recipe. Made in Ontario, 36% protein, grain-free, all life stages. CanadaPetPicks score: 4.4/5.