How Much Primal Freeze-Dried Raw Should You Feed a Dog per Day? Nuggets by Body Weight and Rehydration Amounts

Short answer: Feed roughly 2–3% of your dog's body weight in rehydrated raw daily, which works out to about 0.6–0.9% of body weight in dry freeze-dried nuggets. A 50 lb dog needs around 5–6 oz of dry nuggets per day, split into two meals. Always confirm against the bag's chart and shop freeze-dried dog food by formula.

Bottom line: Freeze-dried raw is roughly a quarter the weight of the frozen raw it came from, so portioning by the frozen-raw rule of thumb will badly overfeed your dog. Work from the kcal number in the guaranteed analysis, weigh the dry nuggets on a kitchen scale for the first week, then rehydrate with about an equal volume of warm water and let it sit 3–5 minutes before serving.

How much Primal freeze-dried raw should you feed a dog per day?

An adult dog at a healthy weight generally eats 2–3% of body weight in raw food daily. Because freeze-drying removes roughly 95% of the moisture from a formula that started out around 70% water, the equivalent dry nugget weight is only about a quarter of that — roughly 0.6–0.9% of body weight per day for most adults.

Here's the math laid out for common sizes, assuming an adult dog with average activity and a mid-range freeze-dried formula:

• 10 lb dog — about 1–1.5 oz (28–43 g) of dry nuggets daily
• 20 lb dog — about 2–2.7 oz (57–77 g) daily
• 35 lb dog — about 3.5–4.5 oz (100–128 g) daily
• 50 lb dog — about 5–6 oz (142–170 g) daily
• 75 lb dog — about 7–9 oz (200–255 g) daily
• Puppies and growing dogs — typically 4–8% of current body weight in rehydrated raw, dropping toward adult levels as growth slows

Those brackets are a starting point, not a prescription. Body condition score matters more than the number on the scale: you should be able to feel ribs under a thin fat layer and see a waist from above. AAFCO nutrient profiles — the reference standard carried through the current Official Publication and revised most recently in 2026 for several minerals — set 18% minimum protein content on a dry-matter basis for adult maintenance and 22.5% for growth and reproduction. Most freeze-dried raw formulas sit far above both, often in the 40–55% dry-matter protein range, which is why calorie-based portioning beats volume guessing.

Our nutrition experts at the North York store see the same mistake weekly: an owner switches from frozen raw to nuggets, keeps scooping the same volume, and the dog gains 2 kg in six weeks. If you're moving between formats or you're managing a weight or health condition, check in with your veterinarian first — the Canadian Veterinary Medical Association is a good starting point for finding a clinic that handles raw-fed patients regularly.

How many nuggets does a 20 lb dog need each day?

A 20 lb adult dog typically needs about 2–2.7 oz of dry freeze-dried nuggets per day, which lands around 6–9 nuggets for most standard-size formulas, split into two meals of 3–4 nuggets each. Nugget size and density vary by recipe, so weigh one nugget once and do the division yourself.

Nugget count is the least reliable measurement in raw feeding because nuggets aren't standardized between formulas or even between production runs. A poultry recipe tends to press lighter than a beef or lamb recipe with more organ inclusion. Pop a single nugget on a kitchen scale, note the grams, and you'll never have to guess again. Pet owners tell us this two-minute step ended months of "am I feeding too much?" second-guessing.

Reading the label: kcal per nugget and guaranteed analysis

Freeze-dried raw is calorie-dense — commonly 4,500–5,500 kcal per kilogram of dry product, versus roughly 1,200–1,600 kcal/kg for frozen raw at full moisture. That means a single nugget often carries 25–45 kcal, so three extra nuggets a day can add 100+ kcal to a small dog's intake.

Two numbers on the bag do all the work. First, the metabolizable energy statement, usually given as kcal per kg and kcal per cup or per nugget. Second, the guaranteed analysis, which lists minimum crude protein content and fat content, maximum fibre content and moisture. Freeze-dried products usually declare moisture at 4–7% maximum, and that low figure is exactly why the as-fed percentages look so much higher than they do on a canned label.

To estimate your dog's daily calorie needs, resting energy requirement is 70 × (body weight in kg)^0.75, then multiply by 1.4–1.8 for a typical neutered adult. A 22.7 kg (50 lb) dog lands near 730 kcal at rest and roughly 1,020–1,300 kcal for daily maintenance. Divide that by the kcal-per-nugget figure and you have your portion. The American Veterinary Medical Association publishes useful background on energy needs and body condition, and research indexed on PubMed through 2024 continues to link even modest chronic overfeeding to reduced joint comfort and shorter healthy lifespan in dogs.

How many calories are in one Primal nugget?

Most freeze-dried raw nuggets for dogs fall between 25 and 45 kcal each, depending on protein source and fat content. Higher-fat recipes such as beef or duck sit at the top of that range; leaner poultry and rabbit formulas at the bottom. The exact kcal-per-nugget figure is printed in the feeding guide panel on every bag.

Don't assume the number transfers when you change flavours. Swapping from a lean formula to a richer one at the same nugget count can quietly add 15–20% more calories. If your dog is on a weight-management plan, re-check the panel every time you switch recipes and browse dog health and wellness options if you also need to support joints while trimming calories.

Rehydrating freeze-dried raw: the water ratio that works

Add roughly equal parts warm water to nuggets by volume — about 1/2 cup of water per 1/2 cup of nuggets — and let the mixture stand 3–5 minutes before serving. Warm water (not hot) speeds absorption without cooking the food or degrading omega-3 fatty acids.

By weight, the ratio looks more dramatic: restoring a 100 g portion of dry nuggets to its original moisture takes roughly 200–250 mL of water. Volume measuring is easier for daily use, weight measuring is more accurate. Either works as long as you're consistent.

A few practical notes from the counter. Dogs transitioning off dry kibble often prefer a wetter mash for the first week — closer to a 1.5:1 water ratio — then settle into a firmer texture. Crumble the nuggets first if your dog is a gulper; whole rehydrated nuggets can slide down without chewing. And discard any rehydrated food left at room temperature for more than 20–30 minutes, following the same handling logic the FDA Center for Veterinary Medicine applies to raw pet food: wash bowls and utensils in hot soapy water after every meal.

How much water do you add to freeze-dried dog food?

Use approximately 1 part warm water to 1 part dry nuggets by volume, soaked 3–5 minutes. For a 50 lb dog's 3 oz meal, that's about 1/2 to 3/4 cup of water. Rehydration matters most for dogs prone to urinary concentration or those who drink very little on their own.

Can you serve nuggets dry? Yes — many dogs eat them straight from the bag, and they're excellent for hikes because there's nothing to spoil. But dry feeding puts the entire water burden on your dog's own intake. In our store we see customers use dry nuggets for travel and training, rehydrated nuggets at home for meals. Best of both.

Using freeze-dried raw as a topper instead of a full meal

As a topper, keep freeze-dried raw to 10–20% of your dog's daily calories and reduce the base food by the same amount. For a 50 lb dog eating 1,100 kcal, that's roughly 110–220 kcal, or about 3–6 nuggets a day depending on the formula.

Toppers are the most common entry point into raw feeding, and there's nothing wrong with stopping there. A partial-raw diet still adds moisture, minimally processed protein and palatability for picky eaters. The critical discipline is subtraction: if you add 150 kcal of nuggets and don't cut 150 kcal of kibble, you've created a weight problem in a month. Measure the base food with the same scale you use for the nuggets.

One seasonal note that matters in the GTA — through a Toronto January, frozen raw thaws slowly and travels badly, while freeze-dried nuggets sit happily in a cupboard and can be portioned for a cold morning walk around G. Ross Lord Park without a cooler bag. That storage convenience is why we see topper sales spike between December and March.

Do you need to feed less freeze-dried raw than frozen raw?

Yes — significantly less by weight. Freeze-dried raw is roughly 25–30% the weight of the frozen raw it started as, so a dog eating 1.25 lb of frozen raw daily needs only about 5–6 oz of dry nuggets. Feeding equal weights would deliver roughly three to four times the intended calories.

The mix-up happens because both products look similar in the bowl once water is added. Rehydrated volume is comparable to frozen raw volume; dry volume is not. When someone asks us to help them switch, the first thing we do is convert their current frozen portion to grams, divide by four, and write the new number on the bag with a marker. It works.

Primal freeze-dried nuggets vs Stella & Chewy's freeze-dried patties

Both formats deliver minimally processed raw nutrition at similar dry-matter protein levels, but nuggets portion in smaller increments while patties suit larger dogs and topper use. Here's how they compare for daily feeding decisions.

Practical next steps: portioning tools, transitions and what to pair

Start with a kitchen scale, a two-week transition, and a written portion. Those three things prevent nearly every problem we hear about with freeze-dried raw — digestive upset, weight creep and inconsistent stool.

Here's the sequence our team at Ashario Pets recommends when someone brings home their first bag:

1. Days 1–3: replace 25% of the current food with rehydrated nuggets. Watch stool quality.
2. Days 4–7: move to 50%. If stool loosens, hold at this level for three extra days rather than pushing forward.
3. Days 8–14: step to 75%, then 100% for full-diet feeders, or settle at your chosen topper percentage.
4. Week 3: re-weigh your dog. Adjust the daily gram total up or down by 10% if body condition has shifted.

Pair-ups worth considering: a probiotic or digestive supplement during the transition window, since gut flora shifts when protein and fat content change; an omega-3 supplement if your formula runs lean and you want more support for skin and coat; and a set of stainless bowls that survive daily hot-water washing. Browse dog food and supplies for the full range, check dog health supplements for glucosamine and omega options, and read up on broader dog wellness needs before you commit to a long-term plan. Small-batch freeze-dried nuggets also double as high-value training rewards — much cheaper per session than most dog treats when you count the calories against the meal.

You'll find us at 1111A Finch Ave W, Unit 2, North York, ON M3J 2P7 (open 7 AM to 11 PM daily); most GTA addresses can get same-day delivery through SkipTheDishes or a similar app. Our staff can run your dog's weight through the calorie math at the counter if you'd rather not do it at home.

For more on formats, formulas and ingredient panels, our dog blog and premium pet food selection pages go deeper on how raw, air-dried and freeze-dried options compare. Any question about a diagnosed condition — pancreatitis, kidney values, food allergies — belongs with your veterinarian first, and we're happy to work from whatever guidance they give you.