#1 Free UK Tool Trusted by UK dog owners

Raw Dog Food Calculator

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

kg
OverweightNormalActiveWorking

Standard maintenance for a normal adult dog.

Daily allowance for Bella

400 g / day

Based on 2.5% of body weight · PMR model

PMR Breakdown (80/10/5/5)

Muscle Meat (80%)320g
Edible Bone (10%)40g
Liver (5%)20g
Other Organs (5%)20g

Per Meal

200g

Weekly

2.8kg

Monthly

12kg

Estimated Monthly Cost (UK)
~£36 – £60

Based on UK avg. £3-£5/kg raw food prices

100% Free Forever No Signup Required Instant Results UK Guidelines

*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.

1

Enter Weight

Input your dog’s weight in kg or lbs. Use our breed size presets for a quick start.

2

Set Activity Level

Adjust the percentage based on your dog’s activity — from couch potato to working dog.

3

Pick BARF or PMR

Choose between the BARF model (with fruit & veg) or the PMR prey-based model.

4

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.

Raw dog food bowl with fresh meat, bones and organs — UK raw feeding
Prey-Based

PMR Diet

Prey Model Raw

80% Muscle Meat
10% Edible Bone
5% Liver
5% Other Organs

PMR aims to replicate a whole prey animal. No plant matter is included. Popular among UK raw feeders who believe dogs are strict carnivores.

With Veg

BARF Diet

Biologically Appropriate Raw Food

70% Muscle Meat
10% Edible Bone
5% Liver
5% Other Organs
10% Fruit & Vegetables

Developed by Dr. Ian Billinghurst, BARF includes blended fruit and vegetables for fibre, antioxidants, and phytonutrients.

Why Switch to Raw Dog Food in the UK?

Thousands of UK dog owners are switching to raw feeding for these proven benefits.

Healthy dog with shiny coat after switching to raw food in the UK

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.

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.

Days 1 – 2

25% Raw / 75% Old

Start by replacing a quarter of their kibble with a single-protein raw meat (chicken or turkey works best).

Days 3 – 4

50% Raw / 50% Old

Mix half and half. Monitor stools — if loose, stay at this stage for an extra day before progressing.

Days 5 – 6

75% Raw / 25% Old

Almost there. The stomach pH is lowering, making it easier for them to digest raw bone and muscle meat.

Goal
Day 7+

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.”

SJ
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.”

MT
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.”

EH
Emma Hughes
Devon, UK

Raw 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%.

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.

PMR follows an 80/10/5/5 ratio with no plant matter. BARF uses a 70/10/5/5/10 ratio that includes 10% fruit and vegetables. Both are widely used in the UK raw feeding community.

While controversial, many modern vets agree that mixing is fine during the transition period. For long-term feeding it’s generally best not to mix them in the same meal as they digest at different rates.

Yes, when prepared and handled correctly. Dogs have highly acidic stomachs designed to handle raw meat and bone safely. Follow the same food hygiene practices you would with human meat.

Raw dog food typically costs between £3 and £5 per kilogram. For a medium-sized dog (15kg), expect to spend roughly £30-£55 per month. Our calculator includes a built-in cost estimator.

Popular UK suppliers include Nutriment, Paleo Ridge, Bella & Duke, and Durham Animal Feeds. You can also source ingredients from local butchers or farm shops.

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