The Agria Guide to cat pregnancy

If you find yourself facing an unexpected cat pregnancy, you’re not alone—78% of cat pregnancies are unplanned. Many owners are unsure how to handle this situation. Our comprehensive guide will help you navigate each stage of pregnancy, offering practical tips on caring for your cat and preparing for the arrival of her kittens.

How can I tell if my cat is pregnant?

There are several early signs a cat is pregnant. Watch for a growing belly and increased weight gain. A pregnant cat’s behaviour may change as well. She might become more affectionate or seek out quiet, secluded areas. You may also notice changes in her appetite and behaviour. For more information, read our Signs of cat pregnancy guide.

How long are cats pregnant?

Cats are pregnant for about 63 to 65 days. This equals roughly 9 weeks. The exact duration can vary slightly, but this is the general timeframe. Keeping track of these weeks will help you prepare for the arrival of the kittens.

Pregnant cat symptoms week by week

• 3-week pregnant cat: By the third week your cat might show subtle signs like a slightly enlarged belly and increased appetite.
• 4-week pregnant cat: Her belly will start to visibly grow. She may also show changes in her behaviour, becoming more reserved or seeking more rest.
• 5-week pregnant cat: The pregnant cat’s belly will be noticeably larger. You might see more pronounced changes in her nipples, which may become pinker and larger.
• 6-week pregnant cat: By this time, your cat’s belly will be quite large, and you might be able to feel the kittens moving. Her behaviour may become more restless.
• 7-week pregnant cat: The kittens are growing quickly. Your cat might be more uncomfortable, and you might notice more distinct movements in her belly.
• 9-week pregnant cat: At this stage, your cat is nearing the end of her pregnancy. Her belly will be very large, and she may start nesting behaviours, preparing for the birth.

What age can a cat become pregnant?

Cats can become pregnant as early as five or six months old. This early pregnancy can be challenging for a young cat, as her body is still developing. It’s generally better for her health to wait until she’s a bit older, ideally around one year old. By this age, she’s usually more physically mature and better able to handle the demands of pregnancy and caring for her kittens. Waiting until she’s fully grown helps ensure she’s in the best possible condition to support both herself and her babies.

How soon can a cat get pregnant after having kittens?

A cat can become pregnant again quite quickly after giving birth. She might go into heat and conceive within just a few weeks of having kittens. This rapid turnaround means that if you’re not planning for another litter, it’s important to address this soon after her current kittens are born. Spaying your cat can help prevent this and ensure she doesn't face the stress and health risks of repeated pregnancies.

What to do if your cat is pregnant

If your cat is pregnant, make sure she has a quiet and comfortable spot to rest. A cozy, stress-free environment will help her feel secure. Provide her with high-quality food to support her and the growing kittens. Good nutrition is essential for her health and the development of the litter. Regular vet check-ups are also crucial. They’ll help monitor her health and ensure the kittens are developing properly.

Tips to help a pregnant cat be comfortable

1. Create a quiet space: Set up a cozy, quiet area where your cat can rest undisturbed. Avoid noisy or high-traffic areas to help her feel secure.
2. Provide a comfortable bed: Offer a soft, warm bed or blanket for your cat to curl up on. A comfortable spot is essential for her rest and relaxation.
3. Offer nutritious food: Feed your cat high-quality, nutritious food designed for pregnant or nursing cats. This ensures she gets the vitamins and minerals she needs.
4. Keep fresh water available: Ensure there’s always fresh water available. Staying hydrated is important for her overall health and well-being.
5. Gently monitor behaviour: Pay attention to her behaviour and any changes in her appetite or activity levels. This can help you spot any potential issues early and adjust care as needed.

Flea control and worming for pregnant cats

Flea treatment for pregnant cats should be done with care. Consult your vet to choose a safe product. Can you worm a pregnant cat? Yes, but it must be done with vet-approved treatments to avoid harming the kittens.

How many times a year can a cat get pregnant?

A cat can become pregnant several times a year, as they can go into heat every few weeks. This is why spaying is recommended to prevent overpopulation and health issues.

Can a spayed cat get pregnant?

No, a spayed cat can’t get pregnant. Spaying involves removing the ovaries and uterus, which prevents pregnancy.

Can you spay a cat that is pregnant?

Spaying a pregnant cat is possible but often considered more complex. It’s usually done to prevent further health complications. Consult your vet to discuss the best options.

Last reviewed by Adam Jolley, September 2024.