Dog Pregnancy Calendar — Gestation Tracker
Track pregnancy progress, countdown to whelping, and see week-by-week milestones (typical canine gestation ≈ 63 days).
Estimated Whelping Date
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Days Since Conception
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Days Remaining
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Progress
Tip: If you don't know the exact mating date, use the
date you first noticed breeding activity or ask your vet for an ultrasound estimate.
Whelping Countdown
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How to use: Enter the mating date (or due date). Click "Calculate". This tool
uses the gestation length you choose to estimate days passed, days left, and the expected whelp
date. Always confirm with your vet.