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Kitten Gestation Period:
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The average gestation period for cats is about 65 days (approximately 9 weeks), with a normal range of 63-67 days from the date of mating. This calculator helps predict when kittens are likely to be born.
The calculator uses a simple formula:
Explanation: The calculation adds 65 days to the known or estimated mating date to predict when the queen (female cat) will give birth.
Details: Knowing the expected due date helps prepare for the birth, monitor the queen's health, and be ready for potential complications. It allows time to prepare a nesting area and schedule veterinary checkups.
Tips: Enter the exact mating date if known, or your best estimate. The calculation assumes a single mating date - if there were multiple matings over several days, use the first date.
Q1: How accurate is the 65-day calculation?
A: While 65 days is average, normal gestation can range from 63-67 days. Some cats may deliver a few days earlier or later.
Q2: What if I don't know the exact mating date?
A: Use your best estimate. Watch for pregnancy signs like nipple enlargement (around 3 weeks) to help estimate.
Q3: When should I take my cat to the vet during pregnancy?
A: Schedule a vet visit soon after you suspect pregnancy and again around day 45 for an ultrasound or X-ray to check kitten count and health.
Q4: What are signs that labor is approaching?
A: Nesting behavior, temperature drop (below 100°F), loss of appetite, and restlessness typically occur 12-24 hours before labor.
Q5: When should I be concerned about a late delivery?
A: Contact your vet if your cat hasn't delivered by day 68, or if you notice signs of distress without contractions.