🐾 Pets & Animals

Dog Pregnancy Calculator

Calculate your dog's due date and track pregnancy milestones. Canine gestation averages 63 days from ovulation. Enter the breeding date for a complete whelping timeline.

🐕 Whelping Due Date Calculator
Expected Whelping Date
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📅 Canine Pregnancy Timeline

📖 Dog Gestation Period

Dogs are pregnant for approximately 63 days (9 weeks) from ovulation. The normal range is 58-68 days from breeding. Larger breeds tend to whelp earlier in the range; smaller breeds later.

Due Date = Breeding Date + 63 Days
Normal range: 58-68 days from mating

Litter Size by Breed Size

  • Toy breeds: 1-4 puppies (Chihuahua, Pomeranian)
  • Small breeds: 3-5 puppies (Beagle, Cocker Spaniel)
  • Medium breeds: 5-8 puppies (Labrador, Golden Retriever)
  • Large breeds: 6-12 puppies (German Shepherd, Rottweiler)
  • Giant breeds: 8-15 puppies (Great Dane, Mastiff)