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Dog Gestation Period Calculator
Quick answer: Use this calculator to get a quick estimate for your dog and compare it with typical recommendations.
Estimate your dog's expected due date and important pregnancy milestones.
Most canine pregnancies last approximately 63 days from breeding.
Typical Dog Pregnancy Timeline
- Week 1–2: Fertilization and early development
- Week 3–4: Embryo implantation
- Week 5–6: Rapid fetal growth
- Week 7–8: Physical changes become noticeable
- Week 9: Whelping may occur
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