About this calculator

Resting energy ≈ 70 × weight^0.75 kcal/day. Multiply by 1.6 for active adults, 1.0 for senior/obese. Then divide by kcal/g of the food.

Frequently asked questions

What does the Dog Food Daily Calculator do?

Daily food in grams from your dog's weight and activity. Resting energy ≈ 70 × weight^0.75 kcal/day. Multiply by 1.6 for active adults, 1.0 for senior/obese. Then divide by kcal/g of the food.

Is the Dog Food Daily Calculator free to use?

Yes. Every calculator on Calcurly.com is free, works in your browser without sign-up, and can be embedded on your own website.

How accurate is the Dog Food Daily Calculator?

Results are calculated in real time using industry-standard formulas. Treat the output as a well-informed estimate — always cross-check with local regulations, product datasheets, or a qualified pet care professional before committing to a purchase or a job.

What inputs does the Dog Food Daily Calculator need?

Enter values for: Dog weight (kg), Activity, Food energy (kcal/g). Sensible defaults are pre-filled where possible so you can start with a single change.

Can I embed the Dog Food Daily Calculator on my own website?

Yes — copy the iframe snippet at the bottom of this page, or use the Embed Generator to customise the size. The embedded version stays in sync with the live calculator on Calcurly.com.