Cat Pregnancy Calculator
Track your cat's pregnancy journey and prepare for the arrival of kittens with our comprehensive calculator
Understanding Cat Pregnancy
Cat pregnancy, also known as cat gestation, typically lasts between 63-67 days from the first day of mating. During this time, your cat will go through various physical and behavioral changes as she prepares for motherhood. Our calculator helps you track important milestones and prepare for the arrival of kittens.
Calculate Due Date
Enter the mating date to calculate important milestones
Pregnancy Stages
First Trimester (Days 1-21)
Early development stage where implantation occurs. Few visible signs except for possible morning sickness and subtle behavioral changes.
- Slight weight gain
- Increased appetite
- Pink nipples (around day 15-18)
- Morning sickness (possible)
Second Trimester (Days 22-42)
Physical changes become more noticeable as kittens develop. Your cat may show increased appetite and affection.
- Visible weight gain
- Enlarged abdomen
- Increased appetite
- More affectionate behavior
Third Trimester (Days 43-65)
Final stage of pregnancy with rapid kitten growth. Your cat will begin preparing for labor.
- Significant weight gain
- Visible kitten movement
- Nesting behavior
- Milk production begins
Frequently Asked Questions
How long is a cat pregnancy?
Cat pregnancy typically lasts between 63-67 days, with an average of 65 days from the date of mating.
How can I tell if my cat is pregnant?
Early signs include pink nipples (2-3 weeks), morning sickness, increased appetite, and weight gain. A veterinarian can confirm pregnancy through physical examination or ultrasound.
When can you feel kittens moving in a pregnant cat?
Kitten movement can usually be felt around day 40-45 of pregnancy, though this may vary. Your veterinarian can show you how to safely feel for movement.
What should I feed my pregnant cat?
Pregnant cats need high-quality kitten food that's rich in protein and calories. Consult your vet for specific dietary recommendations based on your cat's needs.
When should I prepare a nesting box?
Prepare a nesting box around week 7-8 of pregnancy (about 2 weeks before the due date). Place it in a quiet, warm, and safe location.
How accurate is the pregnancy calculator?
The calculator provides estimates based on average cat pregnancy duration. Individual pregnancies may vary by a few days. Regular vet check-ups are recommended for more accurate monitoring.
Important Notes
- This calculator provides estimates based on average cat pregnancy duration.
- Individual cat pregnancies may vary by a few days.
- Regular veterinary check-ups are essential during pregnancy.
- Contact your vet immediately if you notice any concerning symptoms.
- Prepare a nesting box and supplies well before the due date.