1. What is the Dog Pregnancy Calculator?

The Dog Pregnancy Calculator estimates the due date for a pregnant dog based on the mating date. The average gestation period for dogs is approximately 63 days (9 weeks) from the date of mating.

2. How Does the Calculator Work?

The calculator uses the standard dog pregnancy formula:

Where:

• Mating Date — The date when the dog was bred
• 63 days — Average gestation period for dogs

Note: Actual delivery may occur between 58-68 days after mating. This calculator provides an estimate based on the average.

3. Understanding Dog Pregnancy

Details: Canine pregnancy typically lasts about 9 weeks. The first month may show few visible signs, while the second month shows more obvious physical changes.

4. Using the Calculator

Instructions: Simply enter the known or estimated mating date. The calculator will show the expected due date 63 days later.

5. Frequently Asked Questions (FAQ)

Q1: How accurate is this calculator?
A: It provides an estimate based on the average 63-day gestation period. Actual delivery may vary by ±5 days.

Q2: What if I don't know the exact mating date?
A: Use your best estimate. For more accuracy, consult a veterinarian who can perform tests to estimate pregnancy stage.

Q3: Are there signs that labor is approaching?
A: Yes, including nesting behavior, temperature drop (below 100°F), loss of appetite, and restlessness about 24 hours before labor.

Q4: Do all dog breeds have the same gestation period?
A: Most breeds are similar, though some large breeds may go slightly longer and small breeds slightly shorter.

Q5: When should I consult a vet?
A: If your dog hasn't delivered by day 68, seems in distress, or if you have any concerns about the pregnancy.