🐾 Free Dog Food Calculator — No Sign Up Required
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🥣 Free Calculator

How much should
you feed your dog?

Enter your dog's details and get an instant, personalized daily feeding recommendation. No guesswork. No vet visit required.

5
Inputs needed
3
Food types supported
0
Sign-ups required
🐾 Your Dog's Details
🐶 Puppy Under 1yr
🦮 Adult 1–7 years
🐕 Senior 7+ years
🛋️ Low Mostly indoors
🚶 Moderate Daily walks
🏃 High Very active
🥣 Dry Kibble ~350 kcal/cup
🥫 Wet Food ~400 kcal/can
🥩 Raw/Fresh ~500 kcal/lb
🌅🌙 2 Meals Morning & evening
🌅☀️🌙 3 Meals Morning, midday & evening

⚕️ Please note: Results are estimates based on standard veterinary formulas. Individual needs vary. Consult your veterinarian before changing your dog's diet.

🐶
Fill in your dog's details
and hit Calculate
Ad Unit 2 — 300×250
🧮
How We Calculate
We use the Resting Energy Requirement (RER) formula — the veterinary standard for calculating canine caloric needs. RER = 70 × (body weight in kg)^0.75. We then apply a life stage and activity multiplier to get your dog's daily caloric target.
⚖️
Factors That Affect Portions
Every dog is different. Breed, metabolism, health conditions, spay/neuter status, and the specific caloric density of your food all affect how much your dog should eat. Use this as a starting point and adjust based on your dog's body condition.
🩺
When to See a Vet
This calculator provides general guidance only and is not a substitute for veterinary advice. If your dog is gaining or losing weight unexpectedly, has a health condition, or is pregnant or nursing, consult your veterinarian for a personalized feeding plan.
About Privacy Policy Terms Contact
© 2026 Daily Dog Portions. All Rights Reserved.

About Daily Dog Portions

The free dog food calculator built for pet owners.

Figuring out how much to feed your dog shouldn't require a nutrition degree. Daily Dog Portions uses the veterinary-standard RER formula to give you an instant, personalized daily feeding recommendation based on your dog's weight, age, activity level, and food type.

No sign-up. No subscription. No ads from dog food brands influencing the results. Just a clean, honest calculator.

Important Disclaimer

Daily Dog Portions provides general nutritional guidance only and is not veterinary advice. The calculator uses the Resting Energy Requirement (RER) formula — a standard veterinary starting point — but individual dogs vary significantly based on breed, metabolism, health status, and the specific food used.

Daily Dog Portions is not operated by veterinarians or licensed pet nutrition professionals. Always consult your veterinarian before making significant changes to your dog's diet, especially if your dog is a puppy, pregnant, nursing, or has any health condition. Results from this calculator should be used as a starting point only, not a definitive prescription.

Privacy Policy

Last updated: May 2026

Daily Dog Portions ("we", "us") operates this website. We do not collect any personally identifiable information. No data you enter into the calculator is stored or transmitted anywhere.

Advertising

We use Google AdSense to display advertisements. Google may use cookies based on your prior visits to this or other websites. You may opt out at Google's Ads Settings.

Cookies

We use browser localStorage only to remember your cookie consent preference. No personal data is stored. Third-party advertisers may place cookies on your device.

Contact

Questions? Use the contact form on this site.

Terms of Use

Last updated: May 2026

By using Daily Dog Portions you agree to these terms. This site provides general pet nutrition guidance only and is not a substitute for professional veterinary advice.

Not Veterinary Advice

Daily Dog Portions is operated by an independent developer and is not staffed by veterinarians, pet nutritionists, or any licensed animal health professionals. All calculations are based on publicly available veterinary formulas (RER) and general guidelines. Results are estimates only and individual dogs may require significantly different amounts based on breed, metabolism, health status, and specific food formulation.

Do not rely solely on this calculator to determine your dog's diet. Always verify recommendations with a licensed veterinarian, particularly if your dog is a puppy, senior, pregnant, nursing, underweight, overweight, or has any diagnosed health conditions.

Assumption of Risk

By using this calculator you acknowledge that you understand its limitations and assume full responsibility for any feeding decisions made based on its output. Daily Dog Portions expressly disclaims all liability for any harm, injury, illness, or adverse outcomes to any animal resulting from use of this calculator.

Disclaimer

Daily Dog Portions makes no warranties regarding the accuracy of calculations. Feeding recommendations are estimates based on standard veterinary formulas and should be adjusted based on your dog's individual needs and body condition.

Limitation of Liability

Daily Dog Portions shall not be liable for any damages arising from reliance on information provided by this calculator. Always consult a licensed veterinarian for medical or nutritional advice.

Contact

Questions, suggestions, or feedback?
Message sent — thanks for reaching out!

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