Free tools
A toolbox for the longevity-pill era
Twelve calculators, planners and journals built specifically for owners tracking the dog longevity pill. None require an account, none save your data without permission, and every result is generated transparently.
15 quick questions, scored against breed-matched benchmarks. Free, no signup, instant results.
Pill-aware biological-age math. Replaces the lazy 7× rule with a curve actually used by veterinary geroscientists.
Plain-English guide to when a sign warrants a vet visit today, this week, or just observation.
Generates a printable longevity plan tailored to your dog's breed, age, and lifestyle.
Anonymously benchmark your dog against the worldwide cohort filling out the same form.
A privacy-first weight, energy, and observations journal. Stored in your browser only.
Use breed body-condition scoring to find a precise target weight for your dog.
Computes resting and active energy requirements with current life-stage adjustments.
Country-aware core and non-core schedule with pill-interaction notes.
Realistic 12-year totals for food, preventive care, dental, and longevity therapies.
Search current canine longevity trials enrolling near you, filtered by breed and age.
Lifestyle-driven matcher across 350+ breeds, tuned for owners thinking about longevity.
We accept community-submitted calculators and planners under a permissive licence — attribution forever, and we promote credible tools to our newsletter.
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