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Pet Life Calc

Poponai

Enter breed, birthday, and weight. We’ll estimate human years, daily calories, and a share-ready feeding card.

Your pet

Spay/neuter status, body condition, activity, and food calories make the daily portion more accurate.

Name optional

Species

Dog Cat

Breed

If it isn’t listed, pick the closest size or use Mixed / Other.

Size class (mixed / other)

Birthday

Current weight

Weight unit

lb kg

Body condition

Underweight Ideal Overweight

Underweight: +10% cal · Overweight: −10% cal

Activity level

Low Moderate High

Adjusts daily calories based on activity level

Spayed / neutered

Yes No

Food calories (kcal / cup)

Check the kcal/cup or kcal/kg printed on the back of the food bag.

Results

Human-age equivalent and daily feeding guide.

Actual age

—

In human years

—

Daily calories

—

Daily food

—

Treat guide

Keep treats to 10% or less of daily recommended calories

Share card

A 4:5 card sized for Instagram stories and posts. Save the image or share it.

Human-age estimates follow size-based conversion charts. Calories use NRC/AAHA-style RER × life-stage factor. Talk with a veterinarian first if your pet is ill, pregnant, or highly active.