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Cat Pregnancy Duration:
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The typical gestation period for cats ranges from 61 to 72 days, with an average of about 65-67 days. This calculator helps estimate the due date range based on the last known mating date.
The calculator uses the standard feline gestation period:
Explanation: The calculation adds 61 days for the earliest possible delivery and 72 days for the latest expected delivery to the last mating date.
Details: Knowing the expected due date range helps prepare for the birth, monitor the queen's health, and identify potential complications if delivery occurs outside this window.
Tips: Enter the last known mating date. The calculator will provide the expected delivery date range (61-72 days after mating).
Q1: How accurate is this calculator?
A: It provides a general guideline. Individual cats may deliver slightly outside this range (58-70 days).
Q2: What are signs of impending labor?
A: Nesting behavior, temperature drop, loss of appetite, and restlessness typically occur 24-48 hours before delivery.
Q3: When should I be concerned?
A: If no kittens are born by day 72, consult your veterinarian. Also if labor starts but no kittens are delivered within 2 hours.
Q4: Can stress affect gestation length?
A: Yes, stress can sometimes shorten or prolong pregnancy by a few days.
Q5: How many kittens can I expect?
A: The average litter size is 4 kittens, but can range from 1-12 depending on breed and other factors.