My first-time dog mom is due soon. What are the labor signs?
Hi there! Congratulations to Leila! You are correct as it is close to the end. The gestation period for a dog is about 63 days - give or take. It seems like you are watching out for the correct signs, like nesting behavior. I doubt the other dog is preventing her from giving birth, but it wouldn't be a bad idea to separate them during this time, so she can get comfortable and have access to her own private area. You can also start checking her rectal temperature routinely, a couple of times a day, so you will know for sure when it drops, indicating labor will start soon after. Another good idea (if you haven't already of course) is to take her to her veterinarian for an Xray. The veterinarian can estimate the number of puppies she will be having. This way, if you expect at least 10, and she only births 9, you know there is an issue. Her backbone, like you said, is most likely more visible because her body condition is changing. The puppies grow a lot from 40 days until the end, and they are using her energy to do so. She may be losing body condition (even if her weight is staying the same) because she isn't getting enough nutrition. I included a link below about how to feed a pregnant dog. I also will include one about birthing puppies that is great! It has a lot of good information so you know what else to expect aside from your current knowledge.
I hope you find this answer helpful! Best of luck!
https://vcahospitals.com/know-your-pet/feeding-the-pregnant-dog
https://veterinarypartner.vin.com/default.aspx?pid=19239&id=4951546
Updated on September 23rd, 2025