Professional Ration Calculation for Dogs and Cats
Create evidence-based feeding plans — whether home-prepared or commercial food. With over 3,200 ingredients, scientifically validated nutrient requirements, and AI-powered nutrient data entry.
How it works
Three steps to the optimal feeding ration.
Add your pet
Create a profile for your dog or cat with all relevant data such as weight, age, and activity level.
Choose ingredients
Choose from over 3,200 ingredients or add your own. The AI assistant helps with nutrient data entry.
Review the ration
Review the calculated ration using charts and nutrient requirements, and adjust the feeding plan as needed.
Extensive Food Ingredient Database
Access around 3,200 ingredients — from the German Federal Food Key (BLS), proprietary analyses, and other specialized sources.
- Special sorting and search functions, e.g. by nutrient or supplement
- Unlimited custom ingredients can be added to the database
- An input assistant supports nutrient data entry and unit conversion
Calculate Requirements
Scientifically grounded requirements based on NRC 2006, Zentek 9th edition 2022 and Iben/Liesegang/Wichert/Wolf 2021.
- Dogs: young, adult, pregnant, lactating, sport
- Cats: young, adult, pregnant, lactating
- BCS presets (lean, overweight, obese) with automatic energy adjustment
Create and Share Feeding Plans
Create feeding plans for home-prepared rations, commercial food, or mixed diets — stored online and accessible from anywhere.
- Create feeding plans as daily or weekly plans
- Share feeding plans with other users via a link
- Print feeding plan as a shopping list
- Add individual comments for the pet owner
Professional Weekly Plans for Your Clients
Create clear weekly plans with daily feeding instructions — ready to print or send to your clients.
- Day-by-day feeding plan from Monday to Sunday
- Supplementary feed per week at a glance
- Individual notes and preparation tips
- With your logo and contact details as advisor
Clear Visualizations
Clear charts and visual representations support you during feeding plan creation.
- Comparison of supply and requirements
- Breakdown of feeding plan into main and subcategories
- Ratio of ration amount to body weight
- Advisor logo and data on all printouts
AI-Powered Input Assistant
The input assistant uses artificial intelligence to automatically extract nutrient data from text, photos, or PDF documents.
- Paste analysis data or upload as photo/PDF
- Automatic detection and assignment of all nutrients
- Values are converted to the correct units
- Review results and adopt directly
Weight Tracking and Additional Calculators
Monitor weight development with growth, weight loss, and weight gain curves. Additional calculators support you in daily work.
- Growth curve for puppies with regular weight monitoring
- Weight loss and gain curves for controlled weight change
- Calculate energy content of commercial food
- Fat calculator, NfE-TS calculator (diabetes mellitus), and unit converter
Simple, transparent pricing
All features included — no hidden costs.
+ €50/year from year 2 onwards
excl. VAT
- Unlimited feeding plans
- Software updates
- Food database maintenance
- 3,200+ ingredients
- AI-powered input assistant
- Online access from anywhere
Try Foodcalculator Web free for 48 hours, no commitment. Then decide whether to continue with a paid subscription.