Contact & Support

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Find Quick Answers

Answers to common questions about how our calculators work, accuracy, and how to interpret results.

Learn about our strict no-data-collection policy and how we protect your privacy.

Our terms of use, disclaimers, and information about using our calculators responsibly.

Information about cookies and local storage. (Spoiler: we don't use cookies.)

Convert your dog's age to human years using scientifically backed formulas that account for size differences.

Calculate your cat's age in human years to better understand their life stage.

Get daily feeding estimates based on weight, age, and activity level.

Calculate recommended food portions based on your cat's weight and lifestyle.

Check whether your pet is within a healthy weight range.

Estimate annual and lifetime costs of pet ownership, including food, veterinary care, and supplies.

Learn more about who we are, why we built SnapPetCalc, and our mission to provide free, private, and science-based tools for pet owners worldwide.

Yes. All calculators are completely free, with no hidden costs or premium features.

No. All calculations run locally in your browser. We never collect or store your information.

Our calculators are based on veterinary research, but they provide estimates only and do not replace professional veterinary advice.

Try refreshing the page or clearing your browser cache. If the issue persists, please email us with details about what's not working.

If you couldn't find your answer above, feel free to contact us. We typically respond within 2–3 business days.

Please note that we cannot provide individual medical advice.