Know exactly how much
to feed

A two-minute check using your pet's weight, age and activity to give you a precise daily portion — grams and cups, no guesswork.

7
QUICK QUESTIONS
2 min
TO YOUR RESULT
±3%
PORTION ACCURACY
Built on the RER/MER energy method used in veterinary nutrition, following NRC & WSAVA guidelines
GETTING STARTED

Who are we calculating for?

This changes the energy formula and food density we use to calculate the portion.

1 / 7
Checking resting energy

See your pet's exact daily amount

We'll show your portion here, and send a copy so you always have it.

Used only to send this result — no spam, ever
FEEDING REPORT · YOUR PET

Here's the daily amount, precisely calculated

0
GRAMS / DAY
0
CUPS / DAY
How we got here
Resting energy (RER)
0 kcal
Life stage & activity adjustment
0 kcal
Final daily portion
0 kcal
Step 1 — Resting Energy (RER)70 × 15^0.75 = 502 kcal
Step 2 — Metabolic Energy (MER)502 × 1.60 = 803 kcal
Step 3 — Convert to food803 ÷ 350 kcal/100g × 100 = 229 g

Method: Resting Energy Requirement (RER) and Metabolic Energy Requirement (MER) equations follow the National Research Council (NRC) and WSAVA Global Nutrition Committee guidelines for canine energy needs. Individual dogs can vary ±15–20% — recheck body condition every 2–3 weeks and adjust.

WHAT'S NEXT

Keep your pet's care on track

This portion is just the start. The app keeps everything else in one place.

Reminders, document storage, vet advice & playdates — all inside Tale of Tails

Download Tale of Tails

Get the full feeding schedule, brand comparisons, and vet-checked reminders — free.

Download on the
App Store
Get it on
Google Play
Daily portion
— g/day