The average gestation period for cats is about 65 days, with 71 days being the longest normal period. If your cat exceeds this timeframe without giving birth, a visit to the vet is necessary, as the kittens might be too large for a safe delivery.
During this period, it’s crucial to provide your pregnant cat with proper care and attention. Pregnant cats require increased protein and calorie intake. If you’re feeding high – quality, balanced food, no changes are needed in the first 2 – 3 weeks of pregnancy. However, by the later stages, your cat should consume twice her pre – pregnancy amount. Due to fetal growth pressing on organs, she might not manage this in two meals, so increase feeding frequency or leave food out for free – choice feeding.
As pregnancy progresses, your cat’s appetite will increase significantly. Prepare nutrient – rich foods daily to meet her energy needs.
Determining Pregnancy in Cats
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Early Signs (0 – 3 weeks): Behavioral changes like increased appetite, lethargy, or seeking affection may appear around 10 days post – mating. Some cats experience “morning sickness.” By days 16 – 20, the nipples become more prominent and pink.
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Mid – Pregnancy (3 – 5 weeks): The abdomen starts to swell slightly by week 4, and weight gain of 1 – 1.5 kg is common by week 5. Appetite increases significantly, and high – protein pregnancy – specific cat food is recommended.
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Late Pregnancy (5 – 9 weeks): After week 6, the abdomen hangs pear – shaped, and mammary glands develop. Nesting behavior begins 2 weeks before birth, and body temperature drops about 1℃ 24 hours before labor.
Professional Diagnostic Methods
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Ultrasound: Can confirm pregnancy as early as day 21, with fetal heartbeats detectable by day 35. Accuracy exceeds 95%.
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X – rays: Used after 45 days to determine the number of fetuses, as skeletal calcification becomes visible, but they shouldn’t be performed frequently.
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Hormone Testing: Detects Relaxin levels, providing accurate results 25 days post – mating for early diagnosis.
Nutritional Needs During Pregnancy
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Protein and Calories: Increased intake is essential, especially in the later stages. High – protein cat food (protein content ≥35%) is recommended.
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Vitamins and Minerals: Ensure adequate intake of vitamins, especially B vitamins, to support the cat’s immune system and fetal development.
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Essential Fatty Acids: Foods rich in omega – 3 and omega – 6 fatty acids support fetal brain and eye development.
Caring for Your Pregnant Cat
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Regular Vet Checkups: Schedule regular veterinary visits to monitor the health of your pregnant cat and ensure a smooth pregnancy.
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Comfortable Environment: Provide a quiet, safe, and comfortable space for your cat to rest and eventually give birth.
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Hygiene: Maintain a clean living environment to reduce the risk of infection during pregnancy and after birth.
By understanding these signs and providing proper care, you can ensure a healthy pregnancy and delivery for your cat. If you suspect your cat is pregnant, consult a veterinarian for confirmation and guidance on how to best support her during this time.
