A Drop In Temperature

A decrease in your dog’s body temperature is one of the earliest indicators that she’s getting ready to give birth. Temperature measurements are taken rectally with a thermometer to get accurate readings, so a vet or someone with experience in animal labor and delivery should do this. The average body temperature for dogs ranges from 101 to 102.5 degrees Fahrenheit, so if you notice your pup dropping below 100 degrees Fahrenheit, it could mean labor is imminent.
Even though a decrease in body temperature may signal contractions are around the corner, other cues may follow before she gives birth. Therefore, it is vital to keep an eye on your pregnant pet just in case things start happening more quickly than expected!
Increased Restlessness

Another common sign that your beloved pup may soon start delivering is an increase in restlessness. Dogs about to give birth will often become fussy and unable to settle down, pacing around their bed or sleeping area. This can happen anywhere from 12 hours to a full day before labor begins. Pay close attention to identify the onset of these exciting changes and ensure you prepare for your furry family member’s upcoming big day.
They might also show increased interest in nesting, which means looking for a safe spot to deliver their pups. This may involve hiding under beds or blankets or looking for cozy nooks around your home where they feel comfortable and secure.
Enlarged Mammary Glands

While the period up to labor can vary from dog to dog, enlarged mammary glands indicate that birthing is soon to begin. So paying attention to your dog’s changed nipples can give you a heads-up as to when she’s likely going into labor, and you should prepare in case things progress quickly.
If you notice that she has swollen nipples or if there is a milky substance leaking out of them, this could be a sign that contractions are just around the corner. Be sure to have a warm, comfortable spot available for your dog to deliver her puppies, along with plenty of clean towels and any medications or supplements you might need.
Discharge

Just before labor begins, your dog may experience vaginal discharge that ranges in color from red to brown or clear. This is a typical sign of impending labor and should not be cause for alarm; however, if you notice any blood or fluid leaking out that appears greenish, foul-smelling, or starts to smell sweet, this could be a sign of infection or other complications. Therefore, you should contact your vet as soon as possible.
However, suppose the discharge is accompanied by strong contractions that last longer than a minute and occur every few minutes. In that case, this could indicate that labor has already begun. At this point, it’s essential to keep your dog calm and comfortable so she can focus on delivering her pups without interruption or stress.
Know The Signs That Your Dog Is Going Into Labor Soon!
If you notice any of the above signs, it may mean that your dog is going into labor soon. And while some are indicators that labor could begin in the next day or so, others may be signs that labor is already in progress. That is why it is a good idea to have the necessary supplies, such as clean towels and a warm, comfortable place for your dog to deliver her puppies, on hand and prepared. Then, with careful monitoring and plenty of love and support, you can help ensure that your dog has a safe and healthy delivery.