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Enter the breeding date and, if you want days remaining and progress, a reference date (leave it blank to use today). The calculator adds the typical rabbit gestation of 31 days to the breeding date, shows the normal 28 to 35 day kindling window, and works out days remaining and progress through gestation. This is a planning estimate only: it does not confirm pregnancy, and a veterinarian should check any animal that passes its window.
A doe bred on 2026-01-01 has an estimated kindling date 31 days later, with a normal window from 28 to 35 days after breeding. Most does kindle on day 31 or 32. Rabbits are induced ovulators, so eggs are released in response to mating rather than on a fixed cycle, which makes the breeding date a reliable starting point. Use this gestation chart and date estimator for your breeding records.
Place the nest box on day 28 after breeding, a few days before the expected kindling date, because boxes placed earlier are often soiled. Signs of near kindling include fur pulling, nesting behaviour, loss of appetite and mood changes. Keep the doe quiet, check the box after a day for dead kits, and do not disturb the nest more than needed.
Palpation around day 12 is the usual pregnancy check, with a window of about day 10 to 14. If a doe has not kindled by day 35, contact a veterinarian promptly, because late litters rarely survive. Kits should not be weaned before 8 weeks, and early weaning before 6 weeks carries a high risk of enteritis.
About 31 days on average, with a normal range of about 28 to 35 days. Individual animals vary by breed, litter size and condition.
Add the typical gestation length to the breeding date. For a rabbit bred on 2026-01-01, the estimated due date is rabbit plus 31 days.
Because healthy births fall across a range, not on one day. Plan your watch period from the window start, and prepare facilities before it opens.
No, it is a planning estimate only. Pregnancy must be confirmed by observation or veterinary examination, and a false pregnancy or wrong breeding date can make the estimate wrong.
About 31 days on average, with a normal range of about 28 to 35 days. Most does kindle on day 31 or 32.
On day 28 after breeding, a few days before the expected kindling date. Boxes placed earlier are often soiled.
Around day 12 after breeding, with a window of about day 10 to 14 for the best accuracy.
Contact a veterinarian promptly, especially if the animal strains without progress, stops eating, looks weak, or has discharge. Do not decide alone that a pregnancy is overdue.
If animals were exposed over several days, run the calculator from the earliest and latest possible breeding dates and use the wider combined window for planning.
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