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Biological Age (DNA Methylation)

An estimate of biological age from epigenetic markers — a trend, not a verdict.

What it measures

  • DNA methylation patterns that change with age (an “epigenetic clock”)

What results can show

  • Estimates biological age you can track over time
  • For rescue dogs, can give a rough age estimate

Honest limitations

This is a developing science. Commercial clocks estimate calendar age within about a year for most dogs but vary by breed, size, and lifestyle, and there is no test that reliably proves you are extending a pet’s life. We present it as an estimate and a trend, never a lifespan prediction or guarantee.

What we collect

The estimated biological-age value and its change over time.

Educational information only, not veterinary advice, and not a diagnosis. Always consult a licensed veterinarian about your pet's health.