Most adult dogs do well eating meat that makes up roughly 50% to 75% of their total diet, with the exact amount depending on your dog’s size, activity level, and whether you’re feeding raw, cooked, or a mix alongside commercial food. If you’re feeding an all-meat or mostly-meat diet, the standard starting point is 2% to 3% of your dog’s body weight in total food per day. A moderately active 50-pound dog, for example, would eat about 1.25 to 1.5 pounds of food daily.
Calculating Daily Amounts by Body Weight
The simplest way to figure out how much to feed is to use your dog’s current weight and activity level. Dogs that are sedentary or need to lose weight do well at the lower end (around 2% of body weight per day), while moderately active dogs typically need 2.5% to 3%. A very active working dog or a puppy in a growth phase may need even more.
Here’s what that looks like in practice for a moderately active dog at 2.5% of body weight:
- 20-pound dog: about 8 ounces (half a pound) per day
- 40-pound dog: about 1 pound per day
- 60-pound dog: about 1.5 pounds per day
- 80-pound dog: about 2 pounds per day
These numbers represent total food, not just meat. If you’re feeding a diet that includes vegetables, bones, or supplements, the meat portion will be a percentage of that total. Start with these figures and adjust over a few weeks based on your dog’s body condition. You should be able to feel your dog’s ribs without pressing hard, but they shouldn’t be visibly protruding.
How Much of the Diet Should Be Meat
Two popular frameworks exist for raw and home-cooked feeding, and they differ mainly in how much plant matter they include. The Prey Model approach calls for 80% muscle meat, 10% edible bone, 5% liver, and 5% other organ meats like spleen or kidney. The BARF (Biologically Appropriate Raw Food) model uses about 70% muscle meat, 10% bone, 10% organs (split between liver and other organs), and roughly 10% fruits, vegetables, seeds, or nuts.
Either way, muscle meat forms the bulk of the bowl. For a 60-pound dog eating 1.5 pounds of food daily on a Prey Model plan, that works out to about 1.2 pounds of muscle meat, with the rest split between bone and organs. On a BARF plan, it would be closer to 1 pound of muscle meat with more variety filling in the rest.
Why Meat Alone Isn’t Enough
Feeding only muscle meat, even high-quality cuts, creates a serious nutritional gap. The biggest concern is the calcium-to-phosphorus ratio. Meat is loaded with phosphorus but contains almost no calcium, and dogs need those two minerals in a ratio between 1:1 and 2:1 (calcium to phosphorus). Without enough calcium, dogs can develop weakened bones, dental problems, and in puppies, skeletal deformities that may be irreversible.
Adult dogs need roughly 800 to 1,000 milligrams of calcium per pound of food. If you’re not feeding raw meaty bones (which supply calcium naturally), you’ll need a supplement. Ground eggshell is a common option: half a teaspoon of finely ground eggshell per pound of food provides about 1,000 mg of calcium, which is enough to balance even a high-meat diet. Just make sure your calcium source doesn’t also contain phosphorus, since that would throw the ratio off again.
Organ Meats: Essential but Easy to Overdo
Liver is nutritionally dense and an important part of a meat-based diet, supplying vitamins and minerals that muscle meat lacks. But liver is extremely high in vitamin A, and too much can cause toxicity over time. Symptoms of vitamin A overload include joint stiffness, lethargy, and in severe cases, bone damage.
The general guideline is to keep liver at about 5% of the total diet. For a dog eating 1.5 pounds of food per day, that’s just over an ounce of liver. The remaining organ portion (another 5%) should come from other secreting organs like kidney, spleen, or pancreas. Heart, despite being an organ, is nutritionally closer to muscle meat and counts toward that category instead.
Protein Needs Vary by Life Stage
The minimum protein requirement for adult dogs is 18% of the diet on a dry matter basis. Puppies and pregnant or nursing dogs need at least 22.5%. Most meat-based diets exceed these minimums easily, since raw meat is roughly 50% to 65% protein on a dry matter basis. Protein deficiency is rarely a problem when dogs are eating adequate amounts of meat. Excess protein, for healthy dogs, is also not a concern since they simply excrete what they don’t need.
The exception is dogs with kidney disease. When the kidneys can’t efficiently filter waste, the byproducts of protein digestion build up in the bloodstream and cause symptoms like vomiting, loss of appetite, mouth ulcers, and an ammonia-like smell to the breath. Reducing dietary protein, which in practice means reducing meat, can partially or completely relieve these symptoms by lowering the amount of waste the kidneys need to process. Protein-rich foods are also high in phosphorus, which damaged kidneys struggle to manage. If your dog has been diagnosed with kidney problems, the amount and type of meat in their diet needs to be adjusted with veterinary guidance.
Raw vs. Cooked Meat
The quantity guidelines above apply whether you’re feeding raw or cooked, but cooking does change a few things. Meat loses water during cooking, so a pound of raw chicken will weigh less after it’s cooked. If you’re measuring portions, weigh meat raw before cooking to keep your calculations consistent.
If you’re cooking meat for your dog, the same food safety temperatures that protect humans apply. Poultry should reach 165°F internally, ground meats 160°F, and whole cuts of beef, pork, or lamb 145°F with a three-minute rest. Never feed cooked bones, as they become brittle and can splinter. Raw bones are softer and generally safer when size-appropriate.
Adjusting for Dogs on Commercial Food
Many owners add meat as a topper or supplement to kibble rather than feeding a fully raw or cooked diet. If you’re doing this, the meat replaces a portion of the commercial food rather than being added on top of the full serving. A common approach is to substitute 20% to 25% of the kibble portion with an equivalent weight of meat. This adds variety and fresh protein without throwing off the overall calorie balance. Since kibble is already formulated to meet nutritional minimums, you don’t need to worry as much about calcium or organ ratios when meat is just a small fraction of the diet.
Where things get trickier is the 50/50 zone, where half the diet is commercial food and half is fresh meat. At that point, neither the kibble’s built-in nutrient profile nor a raw feeding ratio is fully intact, and gaps can develop. If you’re feeding more than about 25% fresh meat alongside commercial food, it’s worth consulting a veterinary nutritionist to make sure the overall diet still checks all the boxes.