Raw Dog Food Calculator UK
Calculate your dog's exact daily raw food portions in seconds. Choose between BARF and PMR feeding models — built for UK raw feeders.
Choose Your Feeding Model
Select the raw feeding model you follow
Ready to calculate
Enter your dog's details to see their
personalised raw food breakdown.
Daily allowance for Bella
Based on 2.5% of body weight · PMR model
PMR Breakdown (80/10/5/5)
Per Meal
200g
Weekly
2.8kg
Monthly
12kg
Based on UK avg. £3-£5/kg raw food prices
*Disclaimer: This raw dog food calculator UK provides general guidance based on standard PMR & BARF models. Always consult a canine nutritionist or vet for specific health conditions.
How Our Raw Dog Food Calculator Works
Our raw dog food calculator UK uses veterinary-backed formulas to calculate precise daily portions based on your dog's unique profile.
Enter Weight
Input your dog's weight in kg or lbs. Use our breed size presets for a quick start.
Set Activity Level
Adjust the percentage based on your dog's activity — from couch potato to working dog.
Pick BARF or PMR
Choose between the BARF model (with fruit & veg) or the PMR prey-based model.
Get Your Portions
Instantly see daily, weekly, and monthly portions with a full ingredient breakdown and cost estimate.
BARF vs PMR: Which Raw Diet Is Right for Your Dog?
The two most popular raw feeding models in the UK each have their own philosophy. Here's how they compare — and our raw dog food calculator supports both. Read our full BARF diet guide or PMR diet guide for more detail.
PMR Diet
Prey Model Raw
PMR aims to replicate a whole prey animal. No plant matter is included. Popular among UK raw feeders who believe dogs are strict carnivores. The 80/10/5/5 ratio ensures complete nutrition from animal sources alone.
BARF Diet
Biologically Appropriate Raw Food
Developed by Dr. Ian Billinghurst, BARF includes blended fruit and vegetables for fibre, antioxidants, and phytonutrients. Many UK vets recommend BARF as a more complete approach for dogs that benefit from plant matter.
Why Switch to Raw Dog Food in the UK?
Thousands of UK dog owners are switching to raw feeding for these proven benefits. The PFMA reports growing demand for raw pet food across the UK. Visit our blog or use our calculator to get started today.
Healthier Coat & Skin
Rich in natural Omega 3 & 6 fatty acids, a raw diet quickly leads to a softer, shinier coat and reduces dry, itchy, or flaky skin conditions.
Cleaner Teeth & Breath
Chewing raw meaty bones naturally scrapes plaque and tartar off teeth, resulting in healthier gums and significantly fresher breath.
Better Digestion & Smaller Stools
Raw food contains zero fillers, so dogs absorb more nutrients. This means smaller, firmer stools — a sign of improved gut health.
More Energy & Vitality
Dogs on raw diets often show increased energy levels, better stamina during walks, and improved overall vitality compared to kibble-fed dogs.
Reduced Allergies
Many UK dogs suffer allergies from grains and additives in kibble. Switching to raw often eliminates these triggers, reducing itching and ear infections.
Healthy Weight Management
With precise portion control from our calculator and no hidden carbs or sugars, maintaining your dog's ideal weight becomes much easier.
How to Transition to Raw Dog Food
A slow 7-day phase-in is recommended for most dogs. Use our raw dog food calculator UK to work out portions at each stage.
25% Raw / 75% Old
Start by replacing a quarter of their kibble with a single-protein raw meat (chicken or turkey works best).
50% Raw / 50% Old
Mix half and half. Monitor stools — if loose, stay at this stage for an extra day before progressing.
75% Raw / 25% Old
Almost there. The stomach pH is lowering, making it easier for them to digest raw bone and muscle meat.
100% Raw Diet
Fully transitioned! After a week, start introducing a second protein source for variety.
Trusted by UK Raw Feeders
"This raw dog food calculator takes all the maths out of DIY raw feeding. I use it every month when batch prepping for my two Staffies."
Sarah Jenkins
Manchester, UK"Love that it supports both BARF and PMR. I switched from PMR to BARF and the calculator made the transition seamless for my Golden Retriever puppy."
Mark Thompson
London, UK"The cost estimator and weekly totals are brilliant for budgeting. The activity slider for my working Cocker Spaniel is spot on during hunting season."
Emma Hughes
Devon, UKRaw Dog Food Calculator UK — Frequently Asked Questions
Everything you need to know about using our raw dog food calculator and raw feeding in the UK.
As a general rule in the UK, an adult dog should eat between 2% and 3% of their ideal body weight per day in raw food. Highly active working dogs may need up to 4%, while overweight or senior dogs might only need 2%. Our free raw dog food calculator UK above gives you exact portions based on your dog's profile.
Puppies need more food relative to their weight to support growth. At 8 weeks (2-4 months), feed around 8% of their current body weight daily. This gradually decreases: 6% at 4-6 months, 4% at 6-9 months, and 3% at 9-12 months. Switch our calculator to "Puppy" mode for exact portions at each stage.
PMR (Prey Model Raw) follows an 80/10/5/5 ratio — 80% muscle meat, 10% bone, 5% liver, 5% other organs — with no plant matter. BARF (Biologically Appropriate Raw Food) uses a 70/10/5/5/10 ratio that includes 10% fruit and vegetables for added fibre and antioxidants. Both are widely used in the UK raw feeding community. Our calculator supports both models.
Simply enter your dog's weight in kg or lbs, select their life stage (adult or puppy), adjust the activity level slider, and choose either BARF or PMR as your feeding model. Click "Calculate" and you'll instantly see a complete breakdown of daily portions in grams, plus weekly/monthly totals and an estimated cost in GBP.
While controversial, many modern vets agree that mixing is fine during the transition period. However, for long-term feeding, it's generally best not to mix them in the same meal, as kibble and raw meat digest at different rates which can cause upset stomachs in some dogs.
Yes, when prepared and handled correctly. Dogs have highly acidic stomachs (pH 1-2) and short digestive tracts designed to handle raw meat and bone safely. The RSPCA advises following the same food hygiene practices you would with human meat — wash hands, clean surfaces, and store raw food at the correct temperature.
In the UK, raw dog food typically costs between £3 and £5 per kilogram depending on the supplier and protein source. For a medium-sized dog (15kg), you can expect to spend roughly £30-£55 per month. Our calculator includes a built-in cost estimator based on current UK average prices to help you budget.
Popular UK raw dog food suppliers include Nutriment, Paleo Ridge, Bella & Duke, and Durham Animal Feeds. You can also source DIY ingredients from local butchers, farm shops, or wholesale meat suppliers. Many UK raw feeders batch-prep monthly to save money.
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