Frozen Raw vs Freeze-Dried Raw vs Gently Cooked Dog Food (2026): Calories per Serving, Thaw Handling and Cost per Day

There's no universal winner. Frozen raw gives you the lowest cost per calorie and the highest moisture. Freeze-dried raw costs the most per calorie but stores on a shelf and needs no thaw window. Gently cooked sits between them. Freezer space and daily prep time usually decide it, not the nutrition panel.

That said, the three formats are not interchangeable gram for gram, and the mistake we correct most often is scooping freeze-dried the same way you'd scoop a frozen patty. One is roughly 70% water. The other is roughly 4%. Before you switch, it helps to see the numbers side by side — and to know what's actually stocked in our raw dog food selection versus our freeze-dried dog food shelf.

Calories per serving: how much of each format does a dog actually eat?

Frozen raw and gently cooked recipes average roughly 1.2–1.8 kcal per gram as fed, while freeze-dried raw runs about 4.2–5.2 kcal per gram because nearly all the water is gone. A 22.7 kg (50 lb) adult dog eating 2.5% of body weight needs about 567 g of frozen raw daily — but only about 150–170 g of freeze-dried.

The standard raw dog food serving size by weight is 2–3% of adult body weight per day, split into two meals. Puppies run much higher, often 5–8% of current body weight, tapering as growth slows. Here's how that plays out across common sizes at a 2.5% starting point:

• 4.5 kg (10 lb) dog — about 113 g frozen raw daily, or roughly 30–35 g freeze-dried before rehydration
• 11 kg (25 lb) dog — about 283 g frozen raw, or roughly 75–85 g freeze-dried
• 22.7 kg (50 lb) dog — about 567 g frozen raw, or roughly 150–170 g freeze-dried
• 36 kg (80 lb) dog — about 907 g frozen raw, or roughly 240–270 g freeze-dried

Gently cooked portions land close to frozen raw by weight, though cooking concentrates some recipes slightly, so a gently cooked meal may run 5–15% lower in volume for the same kcal. Always feed to the label's kcal figure rather than eyeballing the tub. In our store we see plenty of dogs gain weight after a format switch simply because the old scoop kept getting used.

Ingredient quality and processing: what actually changes in the bag?

All three formats start from similar raw inputs — muscle meat, organ, ground bone or a calcium source, and produce. What differs is heat. Frozen raw never exceeds freezing temperature. Freeze-drying uses sublimation under vacuum at roughly -40°C, removing about 95–98% of moisture without cooking. Gently cooked recipes are held at low sustained heat, typically to an internal 74°C (165°F).

Dry-matter protein content is where these formats separate from kibble. A frozen raw patty listing 14% protein and 70% moisture on the guaranteed analysis is actually about 47% protein on a dry-matter basis. That comfortably exceeds the 18% adult minimum and 22.5% growth minimum in the AAFCO Dog and Cat Food Nutrient Profiles. Fat content in raw formulas often sits between 30% and 45% dry matter, which is why a lean or pancreatitis-prone dog needs a lower-fat recipe rather than a smaller scoop.

Heat does cost you something. Gentle cooking reduces some heat-sensitive vitamins and alters omega-3 fatty acid availability slightly, which is why many cooked lines add a fish oil or vitamin premix. Freeze-drying preserves more of the original amino acid and omega-6 profile, but it also concentrates any mineral imbalance in the base recipe. Look for the AAFCO complete-and-balanced statement on the panel, not just "raw" on the front.

Is freeze-dried raw as good as frozen raw nutritionally?

Nutritionally they're very close when both carry an AAFCO complete-and-balanced statement for the same life stage. Freeze-drying removes water, not nutrients. The real differences are moisture delivery — frozen raw arrives at roughly 70% water versus 3–5% in freeze-dried — and pathogen load, since freeze-drying does not reliably eliminate Salmonella or Listeria.

If your dog drinks poorly or has a history of urinary crystals, that moisture gap matters. Rehydrating freeze-dried with 60–120 mL of warm water per 100 g of product closes most of it and improves palatability. Our nutrition experts at the North York store usually suggest rehydrating for at least 5 minutes before serving, especially for dogs under 10 kg.

Thaw handling and daily food safety

Frozen raw should be thawed in a refrigerator at or below 4°C, budgeting roughly 24 hours per 450 g (1 lb) of product, and used within 2–3 days once thawed. Never thaw on the counter. Freeze-dried needs no thaw at all and stores sealed at room temperature. Gently cooked follows the same fridge rules as frozen raw.

The FDA Center for Veterinary Medicine documented Salmonella and Listeria monocytogenes in commercial raw pet food during its 2010–2012 sampling study, and nothing in the guidance has loosened heading into 2026. The practical handling routine hasn't changed either:

• Keep unopened product at -18°C or colder in the freezer
• Thaw only in the fridge, in a sealed container on the bottom shelf
• Wash bowls, scoops and prep surfaces with hot soapy water after every meal
• Pick up uneaten food after 20–30 minutes rather than leaving it down
• Wash hands for 20 seconds after handling — the same standard you'd use for raw chicken

Households with infants, seniors, or anyone immunocompromised should talk to both a physician and a veterinarian before choosing raw. The Canadian Veterinary Medical Association publishes position guidance on raw diets worth reading first. Gently cooked sidesteps most of this, which is the honest reason a lot of families land there.

How long can thawed raw dog food sit in the fridge?

Two to three days is the practical limit for thawed frozen raw or opened gently cooked food, stored at 4°C or below in a sealed container. Beyond that, texture and smell degrade and bacterial load climbs. Portion a 1 kg tub into two or three days' worth rather than thawing the whole thing at once.

Life-stage fit: puppies, adults and seniors

Life-stage formulation matters more than format. AAFCO growth profiles require higher minimums — 22.5% protein and 8.5% fat on a dry-matter basis versus 18% and 5.5% for adult maintenance — plus a controlled calcium-to-phosphorus ratio, ideally between 1:1 and 1.8:1 for large-breed puppies.

Growing dogs do well on frozen raw or gently cooked because the higher volume per meal supports a fast metabolism without requiring huge kcal density. Freeze-dried works for puppies too, but the small daily gram count makes measurement errors proportionally bigger — 10 g off on a 35 g portion is a 29% error. Weigh it, don't scoop it.

Senior dogs often benefit from the moisture in frozen raw or gently cooked, particularly those with reduced kidney function or dental disease that makes chewing uncomfortable. For joint support, look for added glucosamine or green-lipped mussel in the recipe, or pair the diet with something from our dog health and wellness supplements. Dogs with diagnosed kidney, liver or pancreatic conditions need a veterinarian-directed plan — the American Veterinary Medical Association is a good starting point for understanding why. You can also browse recipes sorted by specific dietary needs.

Cost per calorie and shelf-life value

Frozen raw is consistently the lowest cost per calorie of the three, typically running 40–60% less per kcal than freeze-dried raw. Gently cooked usually falls between the two. Freeze-dried raw carries the highest per-calorie cost because you're paying for the energy-intensive sublimation process and the shipping weight advantage.

Where freeze-dried earns it back is waste and logistics. A sealed bag holds 12–18 months at room temperature with zero freezer space, no thaw planning, and no spoiled tubs when travel plans change. Frozen raw demands dedicated freezer real estate — a 22.7 kg dog goes through roughly 17 kg of frozen raw per month, which is a full shelf.

Pet owners tell us the format that actually sticks is the one that fits their week. A common compromise: frozen raw as the base at home, freeze-dried as the travel and topper option. If you want the full arithmetic on topper ratios, our breakdown of Stella & Chewy's raw coated kibble versus freeze-dried dinner patties works through calories per cup and daily cost in detail. Canadian-made frozen raw from Big Country Raw, Raw Performance, Red Dog Blue Kat and Tilted Barn also tends to price better than imported freeze-dried simply on freight — see our Canadian-made pet products page.

Honest fit warnings: when each format is the wrong call

Every format has a household it doesn't suit. These are the three we flag most often at the counter.

Skip frozen raw if you don't have at least one dedicated freezer shelf, if anyone in the home is immunocompromised, or if you travel frequently and can't guarantee cold-chain handling. It's also a poor fit for anyone who can't commit to a 24-hour thaw cycle — a February slush walk at Earl Bales Park is a lot less fun when dinner is still a brick.

Skip freeze-dried raw if you're feeding a large or giant breed as a complete diet. The per-calorie cost on a 36 kg dog eating 240–270 g daily adds up fast, and the same budget buys a higher-moisture frozen recipe. Also skip it if your dog won't drink enough water and refuses rehydrated food.

Skip gently cooked if you specifically want the dental and enzymatic benefits people choose raw for, or if you need long shelf stability. Cooked food still needs refrigeration or freezing and carries the same 2–3 day opened window as raw. It's the middle path, not the convenient one.

We're at 1111A Finch Ave W, Unit 2, North York, ON M3J 2P7, open 7 AM to 11 PM daily, and we deliver around the GTA via Instacart and other services. Our team at Ashario Pets can weigh out a sample portion and show you exactly what 150 g of freeze-dried looks like next to 567 g of frozen raw.

Side-by-side recap

Common questions about switching raw formats

Can I mix frozen raw and freeze-dried raw in the same meal?

Yes, as long as you count the calories from both. A practical split is 70% frozen raw by kcal plus a 30% freeze-dried topper. For a 22.7 kg dog needing roughly 900 kcal daily, that's about 400 g of frozen raw plus 50 g of freeze-dried. Add water to the freeze-dried portion first.

How do I transition a dog from kibble to raw or gently cooked?

Move over 7–10 days, starting at 25% new food and increasing by 25% every 2–3 days. Dogs with sensitive digestion may need 14 days. Some owners feed kibble and raw at separate meals during the transition. Add a probiotic for the first two weeks if loose stool appears, and call your veterinarian if it persists past 48 hours.

Does freeze-dried raw need to be rehydrated?

Not strictly, but it's recommended. Rehydrating with 60–120 mL of warm water per 100 g restores the original moisture level, improves palatability, and reduces the chance of a dog gulping dense dry pieces. Small breeds, seniors and any dog with a low water intake benefit most from rehydration.

Key takeaway: Frozen raw wins on cost per calorie and moisture; freeze-dried raw wins on convenience, shelf life and travel; gently cooked wins for homes that want fresh food without raw-handling risk. Feed by kcal and body weight — roughly 2–3% of adult weight in frozen raw, or about a quarter of that weight in freeze-dried — and confirm the label carries an AAFCO statement for your dog's life stage.