Updated On September 23rd, 2025
Pet's info: Dog | Newfoundland | Female | 150 lbs
Will an xxxl dog go the full 64days if carrying a large litter?
1 Answer
Published on August 30th, 2017
Dogs have the same gestation period no matter what their size or the litter size. Average is 63-65 days. There is no way to know if she will deliver early, late or on time. You will just need to monitor for signs of impeding delivery as that will give you the best idea as to when to expect the puppies. Hope this helps. Best wishes!
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