Raw Dog Food Calculator
Calculate daily raw food portions for your dog or cat using PMR (Prey Model Raw) or BARF diet ratios. Get a full breakdown, weekly shopping list, and transition guide.
How Raw Feeding Works
Raw feeding provides dogs and cats with a biologically appropriate diet modeled on what their wild ancestors ate. Instead of processed kibble, pets eat raw muscle meat, bones, organs, and in the BARF model, fruits and vegetables. Advocates report shinier coats, cleaner teeth, higher energy, and smaller stools. The two most popular raw feeding frameworks are PMR (Prey Model Raw) and BARF (Biologically Appropriate Raw Food), each with distinct ratios.
This calculator determines how much raw food your pet needs daily based on their weight, life stage, activity level, and weight goals. It then splits that amount into components using your chosen diet model so you know exactly how many ounces or grams of each ingredient to prepare.
PMR vs BARF Diet Ratios
The PMR model follows an 80/10/10 ratio: 80% muscle meat, 10% raw meaty bones, and 10% organs (half liver, half other secreting organs like kidney or spleen). PMR avoids plant matter entirely, aiming to replicate a whole prey animal. The BARF model uses a 70/10/5/5/10 split: 70% muscle meat, 10% raw meaty bones, 5% liver, 5% other organs, and 10% fruits and vegetables such as leafy greens, carrots, blueberries, and pumpkin.
Both models are nutritionally valid for most healthy adult dogs. BARF is often recommended for beginners because the added produce provides fiber and phytonutrients. PMR is preferred by those who want a strictly carnivorous diet. Cats generally do better on PMR since they are obligate carnivores and gain little benefit from plant matter.
Transitioning to Raw Food Safely
Never switch to raw food overnight. A gradual 7 to 10 day transition reduces the risk of digestive upset. Start by replacing 25% of your pet's current meals with raw food on days one through three. Increase to 50% on days four and five, then 75% on days six and seven. By day eight, you can feed 100% raw. Monitor stools throughout the process. Loose stools are normal during transition but should firm up within two weeks.
Begin with a single protein source like chicken or turkey, which are easy to digest. After two weeks of successful feeding, introduce a second protein. Rotate between three to four protein sources for nutritional variety. Always handle raw meat with proper food safety practices: wash hands, sanitize surfaces, and store portions in the freezer until ready to thaw.
Tips for Budget-Friendly Raw Feeding
Raw feeding costs more than kibble but there are ways to keep expenses manageable. Buy in bulk from local farms, ethnic grocery stores, or raw food co-ops. Chicken quarters, turkey necks, and pork hearts are affordable protein and organ sources. Freeze portions in weekly batches to reduce prep time. Many raw feeders report spending two to five dollars per pound depending on protein variety and sourcing. For a 30-pound adult dog eating about 10 ounces per day, monthly costs typically range from 60 to 150 dollars.
Frequently Asked Questions
Is raw feeding safe for dogs and cats?
Yes, when done correctly with proper ratios and food safety. Raw diets have been fed successfully for decades. Use a balanced PMR or BARF ratio, source fresh ingredients, handle meat hygienically, and consult your vet before starting.
What is the difference between PMR and BARF diets?
PMR (Prey Model Raw) is 80% muscle meat, 10% bone, 10% organs with no plant matter. BARF (Biologically Appropriate Raw Food) is 70% meat, 10% bone, 5% liver, 5% other organs, and 10% fruits and vegetables. Both provide complete nutrition for most healthy pets.
How much raw food should I feed my dog per day?
Most adult dogs eat 2-3% of their body weight daily. Puppies need 5-10% depending on age. Senior dogs need 1.5-2%. Active or working dogs may need 3-4%. This calculator adjusts automatically based on your inputs.
Can puppies eat raw food?
Yes, puppies can eat raw food from weaning age. They need a higher percentage of body weight (5-10%) because they are growing rapidly. Start with easily digestible proteins like chicken and introduce variety gradually over several weeks.
How do I transition my dog to raw food?
Transition gradually over 7-10 days. Start with 25% raw and 75% current food for days 1-3, then 50/50 for days 4-5, then 75% raw for days 6-7, and 100% raw by day 8-10. Monitor stools and adjust pace if needed.
How much does raw feeding cost per month?
Costs vary by pet size and protein sources. Expect roughly $2-5 per pound of raw food. A 30 lb dog eating about 10 oz daily costs approximately $60-150 per month. Buying in bulk from farms or co-ops reduces costs significantly.