Raw Dog Food Calculator
Calculate daily raw food portions for your dog using veterinary-validated feeding guidelines. This BARF diet calculator determines how much raw food to feed based on your dog's weight, age, and activity level, plus provides ingredient breakdowns for muscle meat, organs, bones, and vegetables following the 80/10/10 or 70/10/10/10 ratio models.
Calculate Raw Food Portions
Dog's Weight
Life Stage
Activity Level
Body Condition
BARF Diet Model
Standard BARF ratios for balanced raw feeding
Raw Feeding Formulas
Daily Amount Calculations
1. Basic Daily Feeding Formula:
\( \text{Daily Amount (g)} = \text{Dog Weight (kg)} \times \text{Feeding \%} \times 10 \)
Multiply dog's weight by feeding percentage (2-10% depending on age and activity). For example: 20 kg dog at 2.5% = 20 × 2.5 × 10 = 500g per day.
2. Adult Dog Standard Formula:
\( \text{Adult Daily (g)} = \text{Weight (kg)} \times 2.5\% \times 10 \)
Standard adult dogs: 2-3% of ideal body weight. Use 2.5% as average. Adjust up for active dogs, down for sedentary or overweight dogs.
3. Puppy Feeding Formula:
\( \text{Puppy Daily (g)} = \text{Weight (kg)} \times \text{Age Factor} \times 10 \)
Age factors: 2-4 months = 8-10%, 4-6 months = 6-8%, 6-12 months = 4-6%. Puppies need higher percentages for growth. Feed 3-4 smaller meals daily.
4. Muscle Meat Component (80/10/10):
\( \text{Muscle Meat (g)} = \text{Daily Total (g)} \times 0.80 \)
80% of daily portion should be muscle meat (beef, chicken, turkey, lamb, fish). Includes heart muscle. Provides protein and essential amino acids.
5. Organ & Bone Components:
\( \text{Organs (g)} = \text{Daily Total} \times 0.10 \quad \text{and} \quad \text{Bone (g)} = \text{Daily Total} \times 0.10 \)
10% organs (5% liver, 5% other like kidney, spleen). 10% raw edible bone (chicken necks, wings). Provides vitamins, minerals, calcium, phosphorus.
6. Vegetables Component (Optional):
\( \text{Vegetables (g)} = \text{Daily Total (g)} \times 0.10 \)
In 70/10/10/10 model, 10% vegetables/fruits (pureed or lightly cooked). Provides fiber, antioxidants, phytonutrients. Use dog-safe options like carrots, spinach, berries.
Raw Feeding Guidelines by Life Stage
BARF Diet Component Guide
🥩 Muscle Meat (70-80%)
Beef, chicken, turkey, lamb, pork, duck, fish, venison. Includes heart (muscle meat). Provides protein, amino acids, fat.
Variety: Rotate 2-3 protein sources weekly
🦴 Raw Edible Bone (10%)
Chicken necks/wings/backs, turkey necks, duck necks, lamb ribs. NEVER cooked bones. Provides calcium, phosphorus, teeth cleaning.
Always supervise bone feeding
🫀 Organs (10%)
5% liver (beef, chicken), 5% other organs (kidney, spleen, brain, pancreas). Nutrient-dense. Provides vitamins A, D, B-complex, iron, zinc.
Essential for balanced nutrition
🥕 Vegetables (0-10%)
Carrots, spinach, kale, broccoli, berries, pumpkin (pureed/cooked). Provides fiber, antioxidants, phytonutrients. Optional in BARF.
Avoid onions, grapes, avocado
Frequently Asked Questions
How much raw food should I feed my dog per day?
Adult dogs should eat 2-3% of their ideal body weight in raw food daily, while puppies need 4-10% depending on age. For a 50 lb adult dog, this equals 1-1.5 lbs per day. Active dogs may need 3-4%, while sedentary or overweight dogs need closer to 2%. Monitor your dog's body condition and adjust portions accordingly. Weight should remain stable with visible waist and easily felt ribs.
What is the 80/10/10 raw feeding ratio?
The 80/10/10 model is a popular BARF diet ratio: 80% muscle meat, 10% raw edible bone, and 10% organs (5% liver, 5% other organs). This mimics what a dog would consume from prey in the wild. An alternative is the 70/10/10/10 model which includes 10% vegetables. Both provide complete and balanced nutrition when using variety in protein sources. The ratios ensure adequate protein, calcium, vitamins, and minerals without supplements.
How do I transition my dog to raw food?
Transition gradually over 7-10 days to prevent digestive upset. Start with 25% raw mixed with 75% current food for 2-3 days, then 50/50 for 2-3 days, then 75% raw for 2-3 days, finally 100% raw. Some dogs can switch immediately (cold turkey method), especially younger dogs. Monitor stools - they should become smaller and firmer. Temporary loose stools are normal during transition. Start with one protein source (usually chicken) before adding variety.
Can puppies eat raw food?
Yes, puppies can and thrive on properly balanced raw diets. Puppies need significantly more food relative to body weight: 8-10% for 2-4 months old, 6-8% for 4-6 months, and 4-6% for 6-12 months. Feed 3-4 smaller meals daily. Include appropriate calcium through raw edible bones (10% of diet) for proper skeletal development. Use softer bones like chicken necks or wings for young puppies. Ensure variety in protein sources and organ meats for complete nutrition during critical growth phases.
Is raw feeding safe for dogs?
When properly handled and balanced, raw feeding is safe and beneficial for most dogs. Dogs have highly acidic stomachs (pH 1-2) designed to handle bacteria. Practice food safety: source quality ingredients, maintain proper refrigeration, clean surfaces thoroughly, and wash hands. Always supervise bone feeding. Raw diets aren't recommended for immunocompromised dogs or in households with immunocompromised humans. Consult a veterinarian experienced in raw feeding, especially for puppies, pregnant dogs, or dogs with health conditions.
How do I know if I'm feeding the right amount?
Monitor body condition weekly. Ideal body condition: easily feel ribs with slight pressure (but not prominently visible), visible waist from above, abdominal tuck from side. Adjust portions if gaining or losing weight. Weigh your dog monthly. Increase food if ribs become too visible or dog loses weight. Decrease if ribs become difficult to feel or dog gains excess weight. Energy levels, coat quality, and stool consistency are also indicators - healthy dogs have firm, small stools and shiny coats.