Free tool

Dog Gestation Calculator

A Dog pregnancy lasts on average 63 days — about 9 weeks. Enter the breeding date below to estimate the due date.

Estimate the date

Dog breeding facts

Average gestation period
63 days (about 9 weeks)
Age of sexual maturity
12 months
Typical litter size
5
Scientific name
Canis lupus familiaris

Common Dog breeds

  • Labrador Retriever
  • German Shepherd
  • Poodle

Other gestation calculators

Browse all breeding tools

These figures are species averages — actual timing varies with breed, age and individual animal. Use the estimate as a planning guide, not a veterinary diagnosis.

Managing a whole herd or flock?

AniCore tracks breeding, due and hatch dates for every animal automatically — no spreadsheets, no manual counting.

Start free with AniCore