How to calculate a dog’s due date
As a pet owner, it is very important to know your dog's due date, not only to help prepare in advance, but also to ensure the health of the mother and puppies. This article will detail how to calculate your dog’s due date and provide relevant data and advice.
1. Dog’s pregnancy cycle

A dog's gestation cycle usually lasts from 58 to 68 days, with the average being about 63 days. The following is a comparison of the pregnancy cycles of dogs of different sizes:
| body shape | Pregnancy cycle (days) |
|---|---|
| small dog | 58-63 |
| medium sized dog | 60-65 |
| large dogs | 63-68 |
2. How to calculate the expected date of delivery
Calculating your dog's due date requires knowing the specific date of breeding. The following are the calculation steps:
1.Record breeding date: Accurately record the dog’s breeding date, which is the key to calculating the expected delivery date.
2.Calculated based on pregnancy cycle: Starting from the breeding date and adding 58 to 68 days (average 63 days), you can get the expected delivery date range.
3.Observe body changes: Female dogs will have obvious physical changes during pregnancy, such as increased appetite, breast swelling, etc. These symptoms can help confirm the expected date of delivery.
3. Precautions for the expected delivery date
As the due date approaches, pet owners need to make the following preparations:
| matters | Specific content |
|---|---|
| Preparing the delivery room | Choose a quiet, warm, and dry place as the delivery room. |
| Prepare delivery tools | Includes clean towels, scissors, disinfectant, etc. |
| Observe the female dog’s behavior | Female dogs may show restlessness, digging and other behaviors. |
| Contact your veterinarian | Communicate with your veterinarian in advance to prepare for emergencies. |
4. Frequently Asked Questions about Expected Delivery Date
1.The expected date of delivery is brought forward or delayed: If your dog’s due date is advanced or delayed by more than a week, it is recommended to contact your veterinarian immediately.
2.pseudopregnancy: Some female dogs may experience pseudopregnancy, showing pregnancy-like symptoms but not actually being pregnant.
3.Dystocia: If the female dog shows signs of dystocia during delivery (such as continued contractions but no delivery), she needs to seek medical treatment in time.
5. Summary
Calculating the due date of a dog is not complicated. The key is to accurately record the breeding date and observe the physical changes of the female dog. Making preparations ahead of time can ensure the health and safety of the mother dog and pups. If you have any questions, it is recommended to consult a professional veterinarian promptly.
Hopefully this article will help you better understand your dog’s due date and provide you with the best care for your dog!
check the details
check the details