Life may not come with instructions, but it does come with mums.
Every mum deserves a little extra love on Mother’s Day, even the four-legged ones preparing for their little bundles of joy. Pregnancy brings big changes for cats and dogs, but a little planning goes a long way for a healthy delivery.
If you’re new to this, don’t worry. Our week-by-week guide is here to walk you through every stage of the journey.
A quick peek at pregnancy in cats and dogs
Unlike humans, pregnant cats and dogs don’t need nine months to carry their babies to term. The average length of their gestation period, or pet pregnancy, is 58–68 days. They can go from conception to cuddling a cute little litter in a matter of months.
Every pet pregnancy is unique, and some mums take a little longer. Breed and litter size are a big factor too. Sometimes even the same breeds have different due dates! Babies love to keep us on our toes.
Week 1-3: Early signs of pet pregnancy
In the first few weeks, your cat or dog might not show signs of pregnancy. The small changes are usually in their behaviour. They’re suddenly moody, clingy, or craving more food than usual. No need to be alarmed if these signs are not immediately apparent. Many pets do not show noticeable changes until later.
This is the time to drop by your vet to confirm the pregnancy through ultrasound or blood test. Upon confirmation, you can start transitioning to a diet specially made for pregnant pets.
If you have an active pet, maintain gentle, regular exercise but avoid extremely strenuous activities. Try to keep the environment calm and stress-free too. This makes a big difference during these early weeks.
It’s also worth chatting with your vet about any health risks during pet pregnancy, like toxoplasmosis. This parasite can affect both cats and dogs (and even humans). While rare, it’s something your vet can help you monitor.
The good news is that infections like this are covered by Knose, so you can focus on caring for your pregnant cat or dog with peace of mind.
Week 4-6: Growing and showing
By this week, things start to change a little more noticeably. The embryos are growing and your pregnant pet’s body is working overtime. The belly will start to feel firmer and even look a bit rounder (no, it’s not just a full tummy from dinner!).
You might notice the nipples becoming more pronounced and possibly darkening as the body prepares for nursing.
As these changes occur, your support becomes increasingly important. If your vet agrees, a high-protein, high-calorie diet can help your pregnant cat or dog.
They’re eating for two—or more—after all. Just be sure to avoid risky food and everyday items that can be dangerous if swallowed. Remember to limit activity but still encourage gentle movements to maintain strength and keep the body healthy.
Week 7-8: Nesting and the final stretch before delivery
There’s no more guessing, your pregnant cat or dog is clearly showing by now. The belly is growing right along with the litter!
Since the furry pack is taking more space, your pet might not be able to eat as much in one go. It’s time to feed smaller, more frequent meals. Mums need the extra energy without feeling too full.
By this time, nesting is in full swing. It’s your pet’s natural way of preparing for birth and their maternal instincts kicking in.
Don’t be surprised if you see your mum-to-be dragging blankets around, fluffing up pillows, or even making a little den. The need to create a safe space for their new litter is normal as they get closer to the momentous event.
Now’s your chance to set up a cosy whelping (for dogs) or queening (for cats) area where they can relax in comfort when the big day arrives.
Pick a quiet spot and fill it with soft blankets or vet-approved bedding. It’s also a good idea to start pet-proofing your home and plan for routine care to make sure everything is safe for the new litter.
Your vet might suggest another checkup to monitor the puppies or kittens. It’s your chance to sneak a peek at the little ones before their big debut.
Week 9: Time to welcome the pack
Congratulations! It’s officially baby time. Watch for signs of imminent labour such as restlessness and pacing. These behaviours often ramp up quickly. Be particularly vigilant of temperature changes. A noticeable drop is a reliable indicator that puppies or kittens will be arriving soon.
Most cats and dogs go into labour naturally and handle it beautifully on their own, but make sure you have your vet’s number handy just in case.
Once your pet has given birth, a new chapter of care begins. Make the transition smoother with our tips for safely settling in new pets into your home.
Feeding a hungry litter and an exhausted mum is hard work! Keep an eye out for postpartum changes such as low energy, loss of appetite, or a mild fever, so you can step in early if needed.
Your pet’s journey into motherhood
Watching your cat or dog go through pregnancy is a special kind of wonder. With each passing week, you’re not just preparing for motherhood, you’re also strengthening your bond.
As you celebrate Mother’s Day, don’t forget to give your pregnant pets some extra attention. Maybe an extra treat or just some quiet time together.
Remember, every pet handles pregnancy differently. It’s all normal! Just follow their lead and enjoy this incredible journey together. Before you know it, you’ll have a house full of paws thankful for the support you’ve given in this amazing adventure.
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Ranzel is a perpetually caffeinated logophile whose work revolves around pets. She’s an advocate for the furred, feathered, and finned. A cat mum by fate, and a full-time sitter to an ever-growing crew of adorable strays.
