Canine Calorie & Diet Calculator
Dog Food Calculator
Calculate daily food grams based on weight, life stage, activity and food calories
Important Warning
This tool is for informational purposes only and does not provide definitive results. For professional advice or accurate calculations, please consult the relevant expert (veterinarian, agricultural engineer, etc.).
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Daily Food Result
Daily Food Amount
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Daily Energy
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Monthly Consumption
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Meal Split
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ℹ️ This result is an approximate reference. Breed, metabolism, health status and food formulation can change the real need.
Frequently Asked Questions
How is a dog’s daily food intake calculated?
Veterinary nutrition utilizes the Resting Energy Requirement formula (RER = 70 × BodyWeight^0.75), adjusted by life stage, activity, and neuter status multipliers to derive daily gram amounts from diet energy density.
How many meals a day should a dog eat?
Adult dogs thrive on 2 meals daily (morning and evening). Puppies under 6 months require 3 to 4 smaller meals daily to maintain stable blood glucose levels.
Why do neutered dogs need different food?
Neutering decreases metabolic energy expenditure by 10-20%. Sterilized diets provide reduced fat and increased fiber to prevent post-op obesity while maintaining satiety.
How Many Grams Should a Dog Eat Per Day?
Daily food amount changes with weight, life stage, activity, neuter status and food calorie density. One fixed portion is not correct for every dog.
| Weight | Daily Average | Monthly Average |
|---|---|---|
| 5 kg (Toy/Küçük Irk) | 90 – 110 g | 2.7 – 3.3 kg |
| 15 kg (Orta Irk) | 190 – 230 g | 5.7 – 6.9 kg |
| 25 kg (Büyük Irk) | 280 – 340 g | 8.4 – 10.2 kg |
| 40 kg (Dev Irk) | 390 – 470 g | 11.7 – 14.1 kg |