Free · Instant Results · No Sign-Up Required

Dog Food
Calculator

Find the perfect daily food amount for your pet based on weight, age, and activity level — in seconds.

Science-backed feeding formulas. Supports dogs, cats, cows, rabbits & hamsters.

🧮 Start Calculation
🐕 Dogs
🐈 Cats
🐄 Cows
🐇 Rabbits
🐹 Hamsters
Pet Food Calculator

Calculate Your Pet's Daily Food

Select your pet, enter their details, and get an instant personalized feeding plan.

🐕
Dog Details
kg
yrs
▾
▾
🐈
Cat Details
kg
yrs
▾
▾
🐄
Cow Details
kg
yrs
▾
▾
🐇
Rabbit Details
kg
yrs
▾
▾
🐹
Hamster Details
g
yrs
▾
▾
🐕

Fill in your pet's details on the left to see the feeding plan here.

Simple Process

How It Works

Get a personalized feeding plan in three simple steps.

01
🐾

Select Your Pet

Choose from dogs, cats, cows, rabbits, or hamsters using the tabs in the calculator.

02
📝

Enter Details

Provide weight, age, activity level, and food type. No account or sign-up required.

03
⚡

Get Instant Results

See daily, weekly, and monthly feeding amounts calculated in real time as you type.

04
📄

Download PDF Plan

Save a full personalized feeding plan with expert tips and a feeding schedule.

Pet Nutrition Blog

Expert Feeding Guides

In-depth articles on pet nutrition, feeding schedules, and health tips.

🐕
Dogs

How Much Should I Feed My Dog? A Complete Guide

Feeding guidelines based on breed, weight, and age — with expert advice on avoiding over- or underfeeding.

📅 april 20265 min read
🐈
Cats

The Perfect Cat Feeding Schedule (Vet Approved)

How often to feed your cat, how much wet vs dry food to use, and signs of under-nutrition.

📅 april 20264 min read
🥩
Nutrition

Understanding Macros in Pet Food Labels

Protein, fat, fiber — what do the numbers on your pet food bag actually mean for your animal's health?

📅 april 20266 min read
🐶
Puppyy

How Much to Feed a Puppy by Weight (kg)

Exact puppy feeding amounts by weight in kg — from 2kg to 40kg. Includes age-by-age feeding chart, meal frequency guide, wet vs dry food amounts, and vet-approved tips to avoid overfeeding your puppy.

📅 may 5 20265 min read
💧
Health

How Much Water Does My Pet Need Daily?

Hydration is as important as food. Learn the correct daily water intake for all pets.

📅 april 20263 min read
🐇
Rabbits

The Complete Rabbit Diet: Hay, Pellets & Vegetables

A rabbit's digestive system is delicate. Master the right ratios of hay, pellets, and fresh greens.

📅 april 20265 min read
View All Articles →

🚀 Get your & Pet Nutrition Insights

Join smart website owners & pet lovers. Get tips, tools & growth hacks directly in your inbox.

🔒 No spam. Unsubscribe anytime.
FAQ

Frequently Asked Questions

Our calculator uses science-backed formulas based on Resting Energy Requirements (RER) and metabolic body weight. While highly accurate as a starting guide, individual pets may vary. Always consult your veterinarian for specific dietary needs or health conditions.
Yes! Select "Puppy" or "Kitten" in the activity level dropdown. Young animals have higher caloric needs for growth — our calculator automatically adjusts feeding amounts accordingly.
Wet food has much higher moisture content (70–80%), so the volume needed is 3–4× higher than dry kibble for the same calories. Raw food falls in between. Our calculator accounts for these differences automatically based on your selected food type.
Common signs include weight gain, loss of visible waist, lethargy, and digestive issues. Use our calculator to compare recommendations against what you're currently feeding. Regular weight checks are the best monitoring tool.
Yes, all PDF feeding plans are completely free to download. Simply fill in your pet's details, click "Download PDF" in the result panel, and choose your report type. No registration required.
Most adult dogs do well with 2 meals per day. Puppies under 6 months need 3–4 smaller meals. Cats prefer 2–3 smaller meals. Rabbits should have unlimited hay access plus scheduled pellet portions as shown in their results.