Dog Pregnancy Calculator

This calculator estimates your dog's due date and tracks pregnancy stages. Dog pregnancy lasts approximately 63 days, though it can range from 58-68 days depending on breed.

1. 1

   Step 1

   Enter the date of mating or confirmed breeding

2. 2

   Step 2

   Click Calculate to see the estimated due date

3. 3

   Step 3

   View current pregnancy week and stage

4. 4

   Step 4

   Review stage-specific care recommendations

• 1

  Dog pregnancy is approximately 9 weeks

• 2

  Ultrasound can confirm pregnancy around day 25

• 3

  Nutrition requirements increase in the last trimester

• 4

  Prepare whelping box 1-2 weeks before due date

• 5

  Temperature drop signals labor within 24 hours

• Not confirming pregnancy with a vet

• Overfeeding too early in pregnancy

• Not preparing whelping supplies in advance

• Missing signs of labor complications