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Raw Dog Food Calculator Guide
Raw feeding plans (often called BARF or prey-model) are usually built around a percentage of the dog's body weight, then split into muscle meat, bone, and organ. This calculator works out the daily amount and the classic 80/10/10 breakdown.
Adult dogs typically eat 2–3% of their body weight in raw food per day. The standard split is 80% muscle meat, 10% raw edible bone, and 10% organ (half of which is liver).
How Much Raw Food per Day
A 50-pound adult dog on maintenance (2.5%) eats about 1.25 pounds, or 20 ounces, of raw food a day. Active dogs and those needing to gain weight lean toward 3%, while less active dogs or those losing weight use closer to 2%.
The 80/10/10 Ratio
Of the daily total, 80% is muscle meat, 10% is raw edible bone (like chicken necks or wings), and 10% is organ meat. Within the organ portion, half should be liver and half another secreting organ such as kidney or spleen.
Puppies and Transitioning
Growing puppies need much more — often 5–10% of their current body weight, or about 2–3% of their expected adult weight — divided across more meals. When switching a dog to raw, transition gradually over a week or two, and introduce new proteins one at a time.
This is a general estimate for information only, not veterinary advice. Every animal is different — always consult your veterinarian for guidance on your pet's health, diet, and care.
Related: Dog Food Calculator, How Big Will My Dog Get, and Dog Pregnancy Calculator.
Frequently Asked Questions
How much raw food should I feed my dog?
Most adult dogs eat 2–3% of their body weight in raw food per day, so a 50-pound dog on maintenance eats about 1.25 pounds daily.
What is the 80/10/10 raw diet?
It's a balance of 80% muscle meat, 10% raw edible bone, and 10% organ (with half of the organ being liver), a common framework for raw feeding.
How much raw food for a puppy?
Puppies usually need 5–10% of their current body weight, or roughly 2–3% of their expected adult weight, split across several meals a day.
Should I consult a vet before raw feeding?
Yes — talk to your veterinarian to make sure a raw diet is complete, balanced, and safe for your individual dog.
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