Puppy Pregnancy Calculator

Puppy Pregnancy Calculator | Free Due Date Calculator for Puppies/Dogs (USA)

đŸ¶ Dog / Puppy Pregnancy Calculator

Calculate your dog’s due date and track pregnancy milestones

Expected Due Date
Days Until Due Date
Current Gestation Week
Earliest Possible Delivery
Latest Possible Delivery

Essential Information for Dog Owners

Signs of Pregnancy

  • Weight gain and swollen stomach
  • Increased appetite (or decreased in first few weeks)
  • Gets tired more easily
  • More affectionate or slight irritability
  • Possible vomiting in early weeks
  • Enlarged nipples around week 4-5

Litter Size Expectations

Large breeds: Typically 8-12 puppies
Medium breeds: Typically 5-6 puppies
Small breeds: Typically 1-4 puppies

First-time mothers usually have smaller litters (5-6 puppies average).

Nutritional Requirements

  • Weeks 1-5: Normal diet, high-quality dog food
  • Weeks 6-7: Increase food by 20-25%
  • Weeks 8-9: Increase food by up to 50%
  • During nursing: Feed twice the normal amount

Labor Preparation Checklist

  • Sterile gloves and towels
  • Sterilized scissors (for umbilical cords)
  • Puppy formula bottle (backup)
  • Heating pad or heat lamp
  • Clean, quiet whelping area
  • Your veterinarian’s emergency number
⚠ Important Note:
Labor can last 12-60 hours. Contact your vet immediately if labor exceeds 24 hours or if you notice any distress signs.

After Birth Care

  • Puppies open eyes after 8-10 days
  • Can’t see shapes clearly until day 18
  • Help puppies find nipples if needed
  • Monitor weight gain daily
  • Keep puppies away from chocolate and toxic foods

© 2025 Dog / Puppy Pregnancy Calculator | For educational purposes. Always consult your veterinarian.

General Disclaimer (Puppy Care Blog)

Disclaimer

The information provided on this website is for educational and informational purposes only and is not intended as a substitute for professional veterinary advice, diagnosis, or treatment. Always seek the advice of a licensed veterinarian or other qualified animal health professional with any questions you may have regarding your puppy’s health, diet, growth, or medical condition.

Never disregard professional veterinary advice or delay seeking it because of something you have read on this website.


Raw Feeding & Puppy Food Calculator Disclaimer

Raw Feeding & Nutrition Disclaimer

The puppy raw food calculator and related nutrition content provided on this website are intended for general guidance only. Nutritional needs vary by puppy based on breed, age, size, activity level, health status, and individual metabolism. The calculator does not account for all possible nutritional requirements, deficiencies, allergies, or medical conditions.

Raw feeding carries potential risks, including but not limited to nutritional imbalance, bacterial contamination, choking hazards, and foodborne illness, as noted by U.S. veterinary authorities. Improperly balanced diets—especially for growing puppies—can lead to serious developmental and health problems.

Before starting or modifying a raw diet for your puppy, you should consult with:

  • A licensed veterinarian, and/or
  • A board-certified veterinary nutritionist

Use of the puppy raw food calculator is at your own risk.


Medical & Liability Disclaimer

This website does not provide veterinary medical advice. The owners, authors, and contributors of this site assume no responsibility or liability for any injury, illness, loss, or damage resulting from the use or misuse of the information, recipes, calculators, or recommendations provided.

By using this website, you acknowledge that:

  • You are solely responsible for your puppy’s health and dietary decisions
  • You understand that nutritional needs can change rapidly during puppy growth
  • You agree that this website is not liable for outcomes related to feeding practices