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Doggy Time

Dog Calorie Calculator: How Many Calories Does My Dog Need?

Calculate your dog's daily calorie needs based on their weight, age, activity level, and health goals. Get personalized feeding guidance.

130+ uses so far

Optional - leave blank for a generic result

Unit System

Enter your dog's current weight

Select your dog's current life stage

Activity Level

Sedentary = mostly resting, Working = high-intensity jobs or sports

Body Condition

Select based on how your dog looks and feels

Spayed/Neutered

Spayed/neutered dogs have lower calorie needs

Special Condition

Select if your dog is pregnant or nursing puppies

Weight Goal

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About this tool

How Many Calories Does My Dog Need?

Every dog has unique calorie requirements based on their size, age, activity level, and health status. Too many calories leads to weight gain, while too few can leave your dog malnourished.

Why Calorie Counting Matters

  • Weight management - Prevent obesity or undernutrition
  • Energy levels - Ensure your dog has fuel for daily activities
  • Health - Support immune function and organ health
  • Longevity - Maintain a healthy weight for a longer life

Factors That Affect Calorie Needs

  • Size and weight - Larger dogs need more calories
  • Age - Puppies and seniors have different needs
  • Activity level - Working dogs burn more than couch potatoes
  • Neutering status - Altered dogs need fewer calories
  • Health goals - Weight loss or gain affects requirements

Use our calculator below to find your dog's ideal daily calorie intake.

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Doggy Time

Your dog's day, shared with everyone who helps

Potty breaks, meals, walks, training and vet records for 50 kinds of pets, from dogs and cats to rabbits and birds. Free to start.

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