Orijen vs ZIWI Peak vs Open Farm Air-Dried Dog Food Canada 2026: Which Premium Formula Justifies the Price?

Air-dried dog food sits at the top of the premium pet nutrition pyramid — and for good reason. Orijen, ZIWI Peak, and Open Farm each produce air-dried formulas that deliver concentrated whole-prey nutrition with minimally processed ingredients. As of 2026, these three brands dominate the premium air-dried segment in Canada, and choosing between them isn't simple. Browse our full air-dried dog food collection at Ashario Pets to see which options are in stock at our North York location.

Our nutrition experts at the North York store field this exact question weekly. Customers walk in knowing they want air-dried, but they're torn between the bold protein density of Orijen, the New Zealand whole-prey philosophy of ZIWI, and the ethical sourcing transparency of Open Farm. This guide breaks down the real differences — ingredient quality, nutritional profiles, and value — so you can spend your money confidently.

Key Takeaway: All three brands exceed AAFCO nutrient standards for adult dog maintenance, but they differ significantly in protein source diversity, fat content, ingredient philosophy, and price-per-serving. The right choice depends on your dog's life stage, digestive sensitivity, and your household's sourcing values.

What Is Air-Dried Dog Food, and Why Does It Cost More?

Air-dried dog food is produced by slowly removing moisture from raw ingredients at low temperatures — typically between 60°C and 70°C — over many hours. This process preserves more heat-sensitive nutrients, enzymes, and proteins than traditional kibble extrusion, while eliminating the moisture content that promotes bacterial growth. The result is a shelf-stable product with a nutrient density far closer to raw food than standard dry kibble.

Because air-drying is slower and more energy-intensive than extrusion, and because premium air-dried brands source higher-quality whole-animal proteins, the cost per kilogram is substantially higher than standard dry food. A bag of Orijen air-dried, ZIWI Peak, or Open Farm air-dried typically delivers fewer grams per day than kibble because the feeding amounts are much smaller — often 15g to 40g per day for a medium-sized dog depending on the formula — which partially offsets the sticker price.

The Canadian Veterinary Medical Association (CVMA) notes that any commercial pet food claiming nutritional completeness should meet established nutrient profiles, and all three brands in this comparison carry AAFCO statements on their packaging confirming life-stage appropriateness.

Orijen Air-Dried Dog Food: Biologically Appropriate, Protein-Dense

Orijen's air-dried formulas are built on the "biologically appropriate" philosophy: 85% quality animal ingredients from regionally sourced, WholePrey ratios of meat, organ, and bone. The remaining 15% includes low-glycemic fruits, vegetables, and botanicals — no grain, no potato, no legume fillers beyond what naturally supports palatability.

Orijen Original Air-Dried, for example, lists a guaranteed analysis of approximately 38% crude protein and 18% crude fat on a dry-matter basis, with around 3,900 kcal per kilogram. That protein content is among the highest of any air-dried formula available in Canada. The formula includes free-run chicken, turkey, wild-caught fish, cage-free eggs, and fresh organ meats — all sourced from Alberta and British Columbia suppliers where possible.

For omega fatty acid balance, Orijen incorporates wild-caught flounder, herring, and mackerel to deliver meaningful omega-3 levels — particularly EPA and DHA — alongside the omega-6 naturally occurring in poultry fat. This balance supports skin and coat health, joint function, and cognitive development.

In our store, we see Orijen air-dried perform particularly well for active, high-energy adult dogs and for owners transitioning from raw feeding who want the convenience of shelf-stable nutrition without sacrificing protein density. Dogs that thrive on raw food often adapt very well to Orijen air-dried as a travel option or rotation food.

ZIWI Peak Air-Dried Dog Food: New Zealand Whole-Prey Simplicity

ZIWI Peak is a New Zealand brand built around a single-origin whole-prey model. Their air-dried recipes are among the most ingredient-minimalist in the premium segment — typically featuring one primary protein (lamb, beef, venison, mackerel and lamb, or chicken) alongside organs, green-lipped mussel, and New Zealand kelp. No grains. No fillers. No synthetic chelates beyond what naturally occurs in whole-food sources.

ZIWI's guaranteed analysis typically shows 35% crude protein and 20% crude fat on a dry-matter basis, with approximately 3,700 to 3,900 kcal per kilogram. Feeding rates for a 10 kg adult dog hover around 35g to 45g per day, making it one of the most nutrient-dense and feeding-efficient formats available.

The inclusion of New Zealand green-lipped mussel is a genuine differentiator. Green-lipped mussel is a natural source of glucosamine and chondroitin — nutrients that support joint cartilage integrity — as well as unique omega-3 fatty acids not found in standard fish oil. Research published via NCBI/PubMed has documented the anti-inflammatory potential of green-lipped mussel extract in canine joint health studies.

ZIWI is particularly well-suited for dogs with digestive sensitivities or food allergies, because its limited ingredient structure makes it easy to identify and isolate reactions. When a customer comes in asking about elimination diets or single-protein rotation, we consistently recommend ZIWI's venison or beef air-dried formulas as a clean starting point.

For a more detailed review of this brand, see our ZIWI Peak Dog Food Review 2026: Is This Air-Dried New Zealand Brand Worth It in Canada?

Open Farm Air-Dried Dog Food: Ethical Sourcing, Canadian Transparency

Open Farm is a Canadian brand (Toronto-founded) that built its reputation on radical supply-chain transparency. Every Open Farm product carries a traceable batch code that owners can enter online to see the exact farms where proteins were sourced. Their air-dried recipes use humanely raised, Certified Humane proteins — chicken, turkey, pork, and salmon — alongside organic superfoods including pumpkin, carrots, and coconut oil.

Open Farm air-dried formulas typically deliver approximately 33% crude protein and 16% crude fat on a dry-matter basis, with around 3,500 kcal per kilogram. That's slightly lower in fat content than ZIWI or Orijen, which can make Open Farm a better fit for less active dogs or dogs prone to weight gain. The fiber content is also slightly higher due to the vegetable and legume inclusion, which supports digestive regularity.

Open Farm's formulas include prebiotics and probiotics for gut microbiome support, which neither Orijen nor ZIWI's air-dried lines incorporate as prominently. For dogs with loose stool during a food transition, this can be a meaningful practical advantage. The brand also offers a grain-inclusive air-dried option for owners who've been advised to reintroduce grains — a level of product variety that Orijen and ZIWI don't match in the air-dried format.

Pet owners tell us that Open Farm's labelling and sourcing transparency resonate strongly with households that are conscious about farm practices and environmental footprint. If those values guide your purchasing decisions, Open Farm delivers premium nutrition without asking you to compromise. Shop Open Farm air-dried dog food online or in-store at Ashario Pets in North York.

Orijen vs ZIWI Peak vs Open Farm: Head-to-Head Nutrition Breakdown

Each brand brings a distinct nutritional philosophy. Here's how the three compare across the metrics that matter most for your dog's health — protein and fat content, ingredient sourcing, digestive support, and best-fit dog profiles.

• Orijen Air-Dried — Approx. 38% crude protein, 18% crude fat, ~3,900 kcal/kg. Best for high-energy adult dogs, active working breeds, and raw-feeding households needing a shelf-stable option. Multi-protein WholePrey formula sourced from Canadian regional suppliers.
• ZIWI Peak Air-Dried — Approx. 35% crude protein, 20% crude fat, ~3,800 kcal/kg. Best for dogs with food sensitivities, limited ingredient needs, or owners prioritizing single-origin New Zealand proteins. Includes natural glucosamine from green-lipped mussel (~350mg per 100g).
• Open Farm Air-Dried — Approx. 33% crude protein, 16% crude fat, ~3,500 kcal/kg. Best for moderately active adult dogs, dogs prone to weight gain, and owners who prioritize Certified Humane sourcing and digestive support with added probiotics and prebiotics.

All three brands meet or exceed the AAFCO nutrient profile for adult dog maintenance. Adult dogs require a minimum 18% crude protein per AAFCO guidelines; all three brands deliver nearly double that minimum at their respective guaranteed analyses.

If you're comparing ZIWI Peak against other alternative formats, our ZIWI Peak vs The Honest Kitchen Dog Food Canada 2026: Air-Dried and Dehydrated Compared article also covers how air-dried formats stack up against dehydrated options from a cost and nutrition standpoint.

Is Air-Dried Dog Food Actually Worth the Price in Canada?

Air-dried dog food is worth the price for pet owners whose dogs have specific nutritional needs that standard kibble doesn't meet — including high-protein requirements, single-protein sensitivities, or a need for minimally processed whole-food nutrition. The cost per serving is often lower than it appears because daily feeding amounts are dramatically smaller than kibble.

Consider a 10 kg adult dog. On a standard premium dry kibble, you might feed 180g to 220g per day. On ZIWI Peak air-dried, the same dog may require only 40g per day. When you factor that math across a 1 kg bag, the price-per-day gap between air-dried and premium kibble narrows considerably — especially for small to medium breeds.

Air-dried is also frequently used as a food topper at 5g to 10g per meal, dramatically extending bag longevity and delivering nutritional enrichment to a base kibble diet without committing to a full air-dried feeding protocol. Many of our customers in the Yonge-Finch and Bathurst Manor neighbourhoods use Orijen or ZIWI Peak this way — a smaller investment that still upgrades their dog's daily meal meaningfully.

Explore our full range of premium dog food and supplies at Ashario Pets to find the right fit for your dog's size, age, and nutritional goals.

Frequently Asked Questions: Orijen vs ZIWI Peak vs Open Farm Air-Dried Dog Food Canada 2026

Which has more protein — Orijen, ZIWI Peak, or Open Farm air-dried?

Orijen air-dried leads on crude protein content, with approximately 38% protein on a dry-matter basis, compared to ZIWI Peak at roughly 35% and Open Farm at approximately 33%. All three exceed AAFCO's minimum of 18% for adult dogs, but Orijen's multi-protein WholePrey formula delivers the highest protein density of the three. For very active or working dogs with elevated protein requirements, Orijen is typically the strongest match.

Is ZIWI Peak better than Orijen for dogs with food allergies?

ZIWI Peak is generally the better choice for dogs with confirmed or suspected food allergies because its limited ingredient structure — typically one primary protein, organ, bone, green-lipped mussel, and kelp — makes it far easier to isolate reactions. Orijen uses multiple proteins across poultry, fish, and egg, which increases the likelihood of triggering a known allergen. If your dog has been through an elimination diet and you're looking for a single-protein air-dried option, ZIWI's venison or beef formulas are among the cleanest available in Canada. Always consult your veterinarian before starting an elimination protocol.

How does Open Farm air-dried compare nutritionally to Orijen and ZIWI?

Open Farm air-dried delivers slightly lower protein (approximately 33%) and fat (approximately 16%) than Orijen or ZIWI, making it a good fit for moderately active dogs, dogs prone to weight gain, or owners managing caloric intake. Where Open Farm differentiates itself is in its added probiotics and prebiotics for digestive support, and its traceable Certified Humane supply chain — features that Orijen and ZIWI's air-dried lines don't match. Nutritionally, all three brands comfortably support adult dog health; the differences are about fine-tuning to your dog's specific profile.

Can I use air-dried dog food as a kibble topper instead of a full diet?

Yes — and this is one of the most practical ways to incorporate premium air-dried nutrition without committing to the full daily feeding cost. Using 5g to 10g of Orijen, ZIWI Peak, or Open Farm air-dried as a meal topper over a quality base kibble adds whole-food protein, natural moisture (when rehydrated), and palatability enhancement. Many customers at our North York store use this method to stretch a single bag across several weeks. The American Kennel Club (AKC) recommends that any dietary additions, including toppers, stay within 10% of a dog's daily caloric intake to maintain nutritional balance.

Where can I buy Orijen, ZIWI Peak, and Open Farm air-dried dog food in North York?

Ashario Pets at 1111A Finch Ave W, Unit 2, North York, ON M3J 2P7 carries all three brands in-store, with extended hours of 7 AM to 11 PM daily, 365 days a year. You can also order online and have air-dried dog food delivered across the GTA via Uber Eats, DoorDash, SkipTheDishes, Instacart, or Fantuan. Call us at +1-647-564-4433 or visit our contact page to confirm current stock. See our price match guarantee for competitive pricing assurance.