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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed | Female | unspayed | 2 years and 3 months old | 17 lbs
My dog have been panting for over a couple hours and shaking and whining. She's very pregnant. Due any day....even Now but there haven't been any signs of puppy's being born. She sounds like she in is pain. It's been like this since like 11pm
2 Answers

Answered By Dr. Melanie, BVSc MS
Veterinarian
Published on October 14th, 2019
Answered By Vanessa Yeager DVM MPH
Veterinarian
Published on May 10th, 2018
Hi there and thanks for posting on Petco Pet Education Center, formerly Petcoach!
This 1st stage of labor can last for up to 6-8 hours. I would phone your veterinarian if 8 hours have passed without moving along to stage 2 (contractions and production of puppies).
I hope this helps!
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