Dog Gestation Period Calculator

What is a Dog Gestation Period Calculator?

A Dog Gestation Period Calculator helps dog breeders and pet owners estimate the due date of a pregnant dog based on the date of mating. The average gestation period for dogs is 63 days, making this calculator a valuable tool for predicting whelping (birthing) dates.

How to Use the Dog Gestation Period Calculator?

• Enter the Date of Mating: Select the date when the dog was bred.
• Click "Calculate Due Date": The calculator will automatically add 63 days to the mating date to estimate the expected whelping date.
• View the Results: The estimated due date will be displayed, helping you prepare for the dog’s labor.
• Reset if Needed: Click the "Reset" button to clear the input and start over with a new mating date.