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How to calculate a dog’s due date

2025-12-26 18:04:32 pet

How to calculate a dog’s due date? ——Comprehensive analysis and practical guide

For dog owners, it is important to know the due date of their dog. This not only helps to prepare for delivery in advance, but also ensures the health and safety of the mother dog and puppies. This article will combine the hot topics and hot content on the Internet in the past 10 days to provide you with a detailed analysis of the calculation method, precautions and related data of the dog's due date.

1. Calculation method of dog’s due date

How to calculate a dog’s due date

The expected date of delivery of a dog is usually calculated from the first day of successful breeding. The average gestation period is 58-68 days, but there may be slight differences among different breeds of dogs. The following are common calculation methods:

Calculation methodspecific stepsThings to note
breeding date methodCalculate from the last breeding date, add 58-68 daysAccurate breeding date needs to be recorded
Ultrasonic detection methodDetermining fetal development stage with ultrasound examination by veterinarianIt is recommended to do this 25-30 days after breeding
Body temperature monitoring method24-48 hours before delivery, the body temperature of the female dog will drop by about 1℃Temperature needs to be measured regularly every day

2. Stages of dog pregnancy

Dog pregnancy can be divided into three stages. The characteristics and care points of each stage are as follows:

stagetime rangeFeatures and care
Early stage (1-3 weeks)1-21 days after breedingThere may be no obvious changes in the female dog and strenuous exercise needs to be avoided.
Mid-term (4-6 weeks)22-42 days after breedingAppetite increases, breasts gradually swell, need to increase nutrition
Late stage (7-9 weeks)43-63 days after breedingThe abdomen is significantly enlarged. Prepare the delivery room and closely observe the signs of labor.

3. Signs and preparation before labor

When a dog is close to its due date, owners need to pay close attention to the following signs of labor and prepare for delivery in advance:

1.behavioral changes: The female dog may become restless and frequently burrow or seek shelter.

2.decreased appetite: 24 hours before giving birth, the female dog’s appetite may be significantly reduced or even refuse to eat.

3.body temperature drops: The body temperature drops from the normal 38-39°C to around 37°C, which is the most reliable signal of labor.

4.Appearance of discharge: The vagina may discharge clear or yellowish mucus.

4. Precautions for delivery

1.Preparing the delivery room: Choose a quiet, warm, dry place and lay out a clean towel or mat.

2.Essential items: Scissors (sterilized), cotton thread, iodophor, clean towel, hot water bottle, etc.

3.Observe the labor process: The normal delivery interval is 30-60 minutes. If the next puppy is not delivered for more than 2 hours, you need to contact the veterinarian.

4.puppy care: Clean the mucus in the puppy's mouth and nose promptly to ensure smooth breathing and help it find the mother's nipple to feed.

5. Frequently Asked Questions

Q: To what date can the dog’s due date be accurately determined?

A: Due to individual differences, the expected date of delivery is usually within a range (58-68 days), and it is difficult to be precise to a specific day. It is recommended to start close observation 3-5 days in advance.

Q: What should I do if my dog has not given birth beyond the due date?

A: If the baby still has not given birth after more than 68 days, you need to contact the veterinarian immediately for examination. There may be dystocia or fetal abnormality.

Q: How to tell if a dog is pregnant?

A: In the early stage, it can be done through ultrasound (after 25 days) or blood testing (hormone levels), and in the middle and late stages, it can be done through abdominal palpation or X-ray examination.

6. Summary

Calculating a dog's due date requires a combination of breeding date, physiological changes and medical testing. Owners should record and observe the entire process. It is necessary to provide adequate nutrition and a quiet environment during pregnancy, prepare delivery materials before delivery, and seek medical treatment promptly when abnormalities occur. Scientific care can not only ensure the health of the mother dog, but also improve the survival rate of the puppies.

Through the above structured data and detailed analysis, I hope it can help you better grasp the relevant knowledge of your dog’s due date and ensure the smooth delivery of your dog!

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