Find Your Pet’s Perfect Portion

Dog & Cat Food Feeding Guide Calculator

Unsure whether you’re feeding too much or too little? Use our pet food calculator to get a personalized feeding guide for your dog or cat.

How the Feeding Guide Calculator Works

Feeding Guide Profile

Tell Us About Your Pet

Provide info like your pet’s age, weight, and activity level

Describe Your Pet’s Meals

Describe Your Pet’s Meals

Select your pet’s food preferences and feeding schedule

Get Your Feeding Guide

Get Your Feeding Guide

Personalized just for your pet to help them stay healthy and happy

Feeding Guide

Take the Guesswork Out of Mealtime

Developed by Purina experts, your pet’s personalized feeding guide helps ensure they get the nutrition they need.