Pet Food Calculator
Calculate the right daily food portions for your dog or cat based on weight, age, activity level, and food calorie content. Includes meal splitting recommendations.
Feeding Schedule Suggestion
How Pet Food Portions Are Calculated
Daily calorie needs are based on the Resting Energy Requirement (RER = 70 * weight^0.75) adjusted for age and activity level. Puppies need more calories per kg than adults.
- Supports dogs and cats
- Adjusts for puppy, adult, and senior life stages
- Low, moderate, and high activity levels
- Custom food calorie density
Disclaimer:This tool is provided “as is” for informational and educational purposes only. Results may not be 100% accurate. ToolBird makes no warranties, express or implied, regarding the accuracy, reliability, or completeness of any output generated by this tool. This tool does not constitute professional, legal, financial, medical, or tax advice. Always consult a qualified professional for important decisions. By using this tool, you agree that ToolBird and its operators shall not be held liable for any damages, losses, or consequences arising from the use of this tool or reliance on its results. All processing occurs in your browser — we do not store, transmit, or access your data. Use at your own risk.