Pregnant Dog: Signs to Look Out For

Is your dog expecting? It would be beneficial if you provided it with the specific attention it requires throughout pregnancy. Whelping refers to the various ways you might prepare for labor and delivery. You need to learn how to be ready for your dog’s big day when it gives birth to those puppies.

Indicators That Your Dog Might Be Pregnant

Dogs are pregnant for around 63 days, beginning with the day they ovulate and ending with the day their puppies are born. Dogs, like humans, go through three trimesters, each lasting around 21 days. Here are a few signs that your dog is pregnant.

Early Warning Signs

Because there are few visible symptoms in the first several weeks, you may not notice a difference. Your dog will appear normal, though it may gain some weight.

Some dogs experience morning sickness for just a few days, around the third or fourth week. (Hormonal changes cause it.) Your pet may appear tired and eat less than normal. Some dogs vomit a bit. If yours does, feed them little meals throughout the day.

Mid-Way Indications

Take the dog to the vet immediately once you suspect it is pregnant. Taking them for a prenatal checkup two or three weeks after mating is advisable. Your veterinarian can answer any questions, such as what kind of food pregnant dogs should eat and what changes to expect. If your pet requires any testing, your veterinarian will notify you. Your veterinarian will treat them if they have parasites.

During your visit, your veterinarian can use an ultrasound to examine the growing puppies, usually around four weeks old. During pregnancy, ultrasound is completely safe. It creates an image of your dog’s womb using sound waves.

The vet may perform a blood test on your dog to determine its hormone levels. When dogs are pregnant, their levels of a hormone called relaxin rise. If you wait until the fourth week of pregnancy to take your dog to the vet, the doctor can feel your dog’s belly to confirm that pups are on the way. This approach is safe to use between the 28th and 35th days of pregnancy and should only be performed by a skilled professional. 

Touching the puppies too firmly can injure them or trigger a miscarriage. The puppies will be walnut-sized. They will be evenly placed along the uterus, forming the letter V. Each half, known as a horn, will contain embryos. You can also try to visit to get more info about it.

Later Indications

Your dog’s belly will become larger by the end of the second trimester. Their nipples will also become darker and larger around this time (around day 40). As the due date approaches, your pet’s breasts may expand, and a small amount of milky fluid may leak out.

If your vet wants to take X-rays of your dog’s belly, they may ask you to return during the beginning of the third trimester (around day 45). Instead of ultrasonography, this can be used to examine the bone structure of growing puppies. It’s one approach to estimating the number of puppies in your dog’s litter.

Your dog’s pregnant tummy will become larger over time, and it may wobble slightly beneath them as they walk.

Your veterinarian from places like Cinder Rock Veterinary Clinic may want to visit your pet one last time. During this visit, veterinarians may take X-rays to determine the number of puppies on the way and to ensure they are not too large to enter through the birth canal. If they have become too large, the veterinarian will schedule a c-section.

You will know what to do when your dog gives birth to puppies (known as whelping) and who to call in an emergency. You will also learn how to care for newborn puppies. If you are looking for the best pet care out there, you can just type in your search bar “canine reproductive veterinarians near me” to see the nearest professional service available.


As long as there are no difficulties, most dogs don’t require much assistance in whelping. Its instincts will guide it, but you can help by providing a secure, warm, and pleasant environment for its puppies to let nature take its course. It is best to keep a close eye on things and have a strategy in place if anything goes wrong.