The duration of pregnancy can show some degree of variation in different animals. In the case of dogs too, there is a fixed gestation period and we must understand this period and its different phases properly. Here, we will understand how long are dogs pregnant.
There are many people out there who have pet dogs in their family. During such instances, they must gather a thorough idea about their different nutritional, physical, and health requirements. This will give them the capacity to support their pets effectively during emergency circumstances.
Pregnancy is a very crucial stage and immense attention must be given to your pet during this phase. Knowing all about the dog gestation period and different phases of gestation will enable you to take good care of your dear pet.
So, without wasting further time, let us understand all about the dog gestation period.
Read to Know How Long are Dogs Pregnant
Now, when speaking about dogs, the normal gestation period is said to be around 63 days from the date of conception. This is an average gestation time period and the actual time span can present some variations in different dog breeds. We must understand that conception is a very complex-natured phenomenon.
This is because the sperms have the inherent capacity to stay in the female’s reproductive tract for a number of days. On the other hand, the eggs have the capacity to remain fertile for about 48 hours. So, it is very difficult to calculate the gestation period based on the mating date. Gestation period calculation solely depends on the conception date. Thus, the pet owners will definitely need the help of a good veterinarian to gather a clear idea about the pregnancy length.
To understand the gestation period or pregnancy length correctly, many breeders employ the Hormone measurement technique. They take vaginal smears and blood from the concerned dog and then test these body fluids. Thereby, they get the capacity to identify the presence and levels of different reproductive hormones. This in turn will offer them a more accurate calculation of the gestation period and the potential due date.
Based on Hormone measurement technique, the Gestation length of dogs is:
- 56-58 days from the diestrus- first day
- 64-66 days from the first rise in progesterone hormone
- 58-72 days from the first time the dog permitted breeding
So, it is appropriate to say that the pregnancy in dogs is very short when compared to the gestation period of humans. In the case of dogs, about 9 weeks time is sufficient for the development and birth of the puppies.
Dog Pregnancy Stages
To understand the answer to the question, how long are dogs pregnant, we must also take a look at the Dog Pregnancy Stages. Each stage of the Pregnancy is very important and you should give all the medical facilities and attention to your pet dog. Apart from that, you should strictly adhere to the advice and suggestions given by your dog’s veterinarian. The total development of the puppies takes place stage by stage and these stages include:
- Month One
- Month Two
- Month Three
Now, let us understand in detail about each of these Dog Pregnancy Stages for the convenience of the pet parents. This will help you to give your dog all the required attention and care during the different stages.
Month One
During this stage, the embryos move towards the uterine horns and eventually get embedded in the uterine lining. This usually takes place around the 16 th day. By the 22nd day, the fetus will start to take shape and by 28th or 30th day, the veterinarian will be able to determine the fetal heartbeats using ultrasound technology.
When speaking of pregnancy symptoms, most dogs will not reveal any symptoms during the initial three weeks of pregnancy. However, some pets might showcase the pregnancy-related symptoms given below:
- Slightly enlarged nipples
- Increased appetite
- Clear appearance of vaginal discharge
- More affectionate behavior
- Morning sickness
- Decreased physical activity
Month Two
To learn how long are dogs pregnant correctly, let’s take a look at the Month Two of the pregnancy phase. The second phase of Dog Pregnancy is characterized by very rapid fetal development. The Eyelids are formed by the 32nd day. By day 35, the toes become visible and the claws are formed by the 40th day. A few days later the formation of the coat and skeleton takes place.
During the second phase of pregnancy, different signs and symptoms become more evident. These notable pregnancy symptoms in Dogs include:
- 20-50 % Weight gain
- Noticeably enhanced appetite
- Behavioral changes
- Increased urination
- Enlarged and firm abdomen
- Clear, odorless vaginal discharge
Month Three
As the Month Three of dog pregnancy starts, the dog will seem ready to whelp. Around the
58 th day of the gestation, the puppy development will be almost complete. Thus, after this time, the puppies will start to move into the whelping position in the mother’s birth canal. This usually takes place during the last few days of the Dog pregnancy.
The final pregnancy stage is characterized by the below mentioned symptoms:
- Appetite loss will take place around day 61 or 62
- Waist of the pregnant dog will be trimmed. This occurs as the puppies move into the birth canal
- Restless behavior
- Pacing, panting
- Drop in body temperature 12-24 hours before labor
- Shivering
- Digging
So, during this last pregnancy phase, the Dogs will be in some discomfort and it will last until the birth of the puppies take place.
Conclusion
So, we have understood all about how long are dogs pregnant. To develop a clear understanding of your dog’s gestation length and expected due date, you must take the help of an experienced veterinarian. This will enable you to take all the necessary measures as and when needed. Apart from that, make sure you are giving your dog all the required medications and nutrients during this pregnancy phase. In the case of emergency circumstances, you must take your pregnant Dog to the vet’s clinic without any delay. This is very important for the safety of both the mother dog, as well as her puppies.
