Rabbit Gestation Calculator

Rabbits give birth — called kindling — roughly 28–32 days after breeding, and knowing the exact timeline is critical for preparing a nest box and monitoring the pregnancy. Enter your rabbit's breeding/conception date, gestation length, and rabbit breed into the Rabbit Gestation Calculator to find the expected kindling date. Secondary outputs include days until due, the recommended palpation date (day 10–14 for pregnancy confirmation), nest box setup date (day 27–28), and the full kindling window.

Enter the date your rabbit was bred or conceived

days

Standard is 31 days, adjust for breed variations

Select breed for more accurate timing

Results

Expected Kindling Date

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Days Until Due

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Palpation Date (Day 10-14)

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Nest Box Setup (Day 27-28)

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Kindling Window Start

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Kindling Window End

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Results Table

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Frequently Asked Questions

How long does a rabbit pregnancy last?

Rabbit pregnancy typically lasts 31 days on average, but can range from 28-35 days depending on the breed, litter size, and individual factors. Most domestic rabbits give birth around day 31-32.

When should I palpate my pregnant rabbit?

Palpation should be done between days 10-14 of pregnancy when the developing kits are large enough to feel but small enough to avoid injury. This is the most reliable way to confirm pregnancy.

When should I set up the nest box?

Place the nest box in the cage around day 27-28 of pregnancy. This gives the doe time to prepare and arrange the nesting materials before kindling begins.

What should I do if my rabbit goes past the due date?

If your rabbit hasn't given birth by day 35, contact a veterinarian immediately. Late pregnancies can indicate complications that may require professional intervention.

How can I tell if my rabbit is actually pregnant?

Signs include weight gain, nesting behavior, aggression, and a larger abdomen. Palpation at 10-14 days or ultrasound are the most reliable confirmation methods.

Do different rabbit breeds have different gestation periods?

Yes, smaller breeds like cottontails may have shorter pregnancies (28-30 days) while larger breeds like Flemish Giants may go up to 32-33 days. Most domestic breeds average 31 days.

How many times can a rabbit get pregnant per year?

Rabbits can technically get pregnant immediately after giving birth, allowing for up to 12 litters per year. However, for the doe's health, it's recommended to limit breeding to 4-6 litters annually.

What preparations should I make before the due date?

Ensure the nest box is clean and filled with soft materials, reduce stress, provide extra nutrition, and have a veterinarian's contact information ready in case of complications.