Pet Health Care Made Easy

Canine Pregnancy Calculator

Calculate when your dog is due to give birth with this canine pregnancy calculator. Enter the date of the first mating below and you will be given expected pregnancy dates so you can prepare for whelping.

Date of First Mating:

Now click calculate to determine estimated due dates.

Expected Due Dates:

Estimated due date:

The estimated due date is 63 days from the first mating, which is the length of gestation in canines. The expected dates indicate the earliest and latest expected dates of delivery. Dates may vary in some instances.