Dog Pregnancy Calculator
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Breeding Month
January
February
March
April
May
June
July
August
September
October
November
December
Breeding Day
Year
2025
2026
2027
Breed Size
Small/Toy Breed
Medium Breed
Large/Giant Breed
Calculate
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Estimated Due Date
Expected Whelping Window
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Earliest Ultrasound
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X-Ray Date (puppy count)
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Start Whelping Box Prep
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