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Raw Dog Food Calculator

Ready to calculate
BARF + PMR Ratios.
Life-Stage Adjusted.
Category Breakdown.
100% Free.
No Data Stored.

How it Works

01Enter Dog Weight

Ideal body weight, in pounds or kilograms.

02Activity & Life Stage

Sedentary, standard, active, puppy, senior.

03BARF or PMR

Different ratios for vegetable inclusion.

04Daily + Weekly Mass

Per-category breakdown for shopping.

What is a Raw Dog Food Calculator?

The Raw Dog Food Calculator determines the daily portion (grams or ounces) of a raw diet for dogs based on body weight, life stage, activity level, and protocol — BARF (Biologically Appropriate Raw Food) or PMR (Prey Model Raw). Standard rule: feed 2–3% of adult body weight daily; puppies eat 5–10% of current weight (target adult weight × 2% as growth target).


BARF includes 70% muscle meat, 10% raw meaty bone, 5% liver, 5% other organ, 7% vegetables, 2% fruit, 1% seeds. PMR is 80% muscle meat, 10% bone, 5% liver, 5% other secreting organ — no plant matter. Calculator returns daily total plus the breakdown into each food category.

How to Use the Calculator

Enter body weight (kg or lb).
Pick life stage: puppy (5–10%), adult (2–3%), senior (1.5–2%).
Pick activity level: sedentary, moderate, working/sport.
Pick protocol: BARF or PMR.
Calculate: Returns daily grams + breakdown by food category.

The Math Behind It

Daily food (grams) = body weight (kg) × 1000 × percentage


Adult maintenance: 2.0–2.5% of weight. Active/working: 2.5–3.0%. Weight loss: 1.5–2.0%. Puppies: feed 5–10% of CURRENT weight, transitioning to 2–3% of ADULT weight by ~12 months (large breeds 18 months).


Per category (BARF): muscle meat 70% × daily total; bone 10%; liver 5%; other organ 5%; veggies 7%; fruit 2%; seeds 1%.

Real-World Example

Worked Example

25 kg (55 lb) adult Labrador, moderate activity, BARF protocol at 2.5%:

  • Daily total = 25 × 1000 × 0.025 = 625 g/day
  • Muscle meat: 437 g · Bone: 62 g · Liver: 31 g · Other organ: 31 g · Veggies: 44 g · Fruit: 13 g · Seeds: 6 g
  • Split AM/PM. Vary protein sources weekly (beef, chicken, fish, lamb).

Who Uses It

1
🥩 Raw Feeders: Plan daily portions and weekly grocery orders.
2
🐕 Performance Dog Owners: Adjust portions for working/sport dogs.
3
🐶 Puppy Raisers: Manage growth-stage portion increases.
4
🥗 Holistic Practitioners: Counsel clients transitioning from kibble.
5
📋 Co-op Buyers: Forecast monthly raw meat purchases.
6
🐾 Multi-Dog Households: Plan portions across different sized dogs.

Technical Reference

BARF ratio: 70% muscle meat · 10% raw meaty bone · 5% liver · 5% other secreting organ (kidney, spleen, brain) · 7% vegetables · 2% fruit · 1% seeds/nuts.

PMR ratio: 80% muscle meat · 10% bone · 5% liver · 5% other organ.

Common bone-in cuts (% bone):

  • Chicken wings: 46% bone
  • Chicken thighs: 21% bone
  • Chicken backs: 44% bone
  • Turkey neck: 42% bone
  • Beef ribs: 52% bone
  • Lamb ribs: 27% bone

Avoid: cooked bones (splinter), weight-bearing bones from large animals (tooth fractures), excess liver (vitamin A toxicity).

Key Takeaways

Raw feeding works on percent-of-body-weight math. 2–3% daily for adults, 5–10% for puppies. BARF includes plants and seeds; PMR mimics whole prey (no plants). Variety across protein sources (5+ in rotation) and complete bone/organ ratios are essential — chronic single-protein or no-organ diets cause nutrient deficiencies.

Frequently Asked Questions

Is raw feeding safe?
Raw diets carry pathogen risk (Salmonella, E. coli, Listeria) for both dogs and humans. Source from reputable suppliers, freeze meat at −18°C for ≥3 weeks (kills most parasites), practice strict kitchen hygiene. AVMA discourages raw diets in households with immunocompromised members.
Can I just feed muscle meat?
No — chronic muscle-only diets cause severe calcium/phosphorus imbalance, vitamin A deficiency, and other issues within months. Bone, organ, and (for BARF) plant matter are essential.
How do I transition from kibble?
Two methods: cold turkey (24-hour fast, then full raw — many dogs handle this fine) or gradual (10% raw added per day over 10 days). Loose stools for 1–2 weeks are normal.
BARF vs PMR — which is better?
No definitive winner. PMR purists argue dogs don't need plant matter (high protein digestibility, no significant fiber requirement). BARF advocates point to phytonutrients and gut health benefits of veggies. Both work when balanced.
What about commercial raw?
Pre-made raw (Stella & Chewy's, Primal, etc.) takes the math out — feed per package directions. Convenient but expensive ($4–$8/lb vs $1–$3 for DIY).
Do puppies really need 5–10%?
Yes — growing dogs have 2–3× the energy needs of adults. Start at 8–10% (8-week pup), reduce gradually to 2–3% by maturity. Large breeds need controlled calcium (~1% of dry matter) to prevent developmental orthopedic disease.

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The ToolsACE Team

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Disclaimer

Raw feeding is a significant nutritional commitment that requires balanced ratios and hygienic handling. Pathogen risk is real for both dogs and humans — practice strict kitchen sanitation. Consult a veterinary nutritionist (board-certified, ACVN) for puppies, seniors, or dogs with health conditions. Calculator outputs are starting points; adjust based on body condition, weight gain/loss, and energy.