Raw Dog Food Calculator
Use this calculator to estimate how much raw food your dog needs per day based on body weight, life stage, and feeding style.
How this raw dog food calculator works
A raw dog food calculator starts with one core idea: estimate total daily food as a percentage of your dog's current body weight. This gives you a practical baseline, then you adjust up or down based on body condition, energy, stool quality, and guidance from your veterinarian.
For most adult dogs, maintenance usually lands around 2% to 3% of body weight per day. Puppies and highly active dogs may need significantly more, while seniors or overweight dogs often need less.
Step-by-step: using the calculator correctly
1) Enter an accurate weight
Use your dog's current, recent weight. If your dog is overweight, many owners calculate from target weight instead of current weight, then monitor progress.
2) Pick life stage and activity level
This automatically sets a percentage you can edit. The preset is a starting point, not a fixed rule.
3) Choose your feeding model
- Prey Model: No plant matter, focused on muscle meat, edible bone, and organs.
- BARF-style: Similar base but includes a portion of vegetables/fruit.
4) Split into meals
Daily totals are useful, but per-meal amounts help with meal prep. Most adults eat 1–2 meals daily; puppies often need 3 or more.
General feeding percentage guide
- 1.5%–2.0%: weight loss, very low activity, some seniors
- 2.0%–3.0%: typical adult maintenance range
- 3.0%–3.5%: highly active adults, hard keepers
- 4%–8%: puppies depending on age and growth stage
These are estimates. A dog that gains fat too quickly needs a reduction; a dog losing excess condition or appearing hungry/flat may need an increase.
Balancing a raw diet beyond calories
Amount is only one part of good nutrition. Balance across proteins, fats, micronutrients, and safe handling matters just as much as total ounces or grams.
- Rotate proteins over time for broader nutrient coverage.
- Include organs carefully; too much liver can cause loose stool.
- Use edible bone percentages conservatively to avoid constipation.
- Consider omega-3 support when diets are heavy in land-animal fats.
- Keep strict food-safety hygiene (storage, thawing, surfaces, bowls).
When to adjust your numbers
Recalculate when your dog's body weight changes, activity shifts, seasons change, or your dog transitions between puppy/adult/senior stages. Most owners re-check every 2–4 weeks during active adjustment periods.
Quick FAQ
Can I use this for puppies?
Yes. Start with the puppy percentage presets, then adjust frequently as growth is rapid.
What if my dog has allergies or health issues?
Use this calculator only as a rough estimator. Dogs with medical conditions need individualized nutrition planning.
Do I have to follow the ratio exactly every day?
Many owners balance over several days instead of every single meal, but consistency helps when you're starting out.