Dog pregnancy symptoms Signs and Symptoms of Pregnancy
Breeding dogs is an exciting experience. The normal gestation period for a dog is 63 days. A dog's pregnancy or gestation period lasts between 60 to 67 days. Most dogs give birth after 63 days. For the first three weeks or so of pregnancy, you may not notice any changes in the bitch. Some females will become more demanding for attention, their nipples may enlarge slightly, and some may become hungrier. These are not a guarantee of a pregnancy, but are good signs. Bitches can show the same signs during 'false pregnancy,' a hormonal abnormality, which may occur after a bitch has been in heat. Decreased appetite is usually one of the earliest signs that your bitch might be pregnant. Not all females go through this doggie version of morning sickness, but a small percentage will eat less during the first few weeks of gestation, usually making up for it later in the pregnancy. Further indication is a sudden decrease in activity, the nipple growth is noticeable, breast material will develop beneath the nipples, which will also increase slightly in preparation for eventual milk production. Behavioral changes are to be expected during this time. The dog will demand for more affection or may experience a few days of vomiting.
In fourth week, the increase in appetite and gaining weight are changes of progress signs of pregnancy, the abdomen will thicken, and gentle examination of the belly will reveal a firm, rather than fat feeling to the area. The bitch should continue to have regular, but not strenuous, exercise to help her maintain her muscle tone and not become overweight. During pregnancy, the mother's food consumption will almost double compared to the pre-pregnancy level so increased feeding must be given to ensure that there is enough for both the dog and the puppies.
you may notice symptoms that point toward her pregnancy, but do not definitely indicate it. Many dogs sleep more, and eventually, eat, drink, and urinate more often. The dog also will be getting a bigger belly! During the first stage of labor the cervix begins to dilate and uterine contractions begin. These contractions are painful and perplexing to the dog. She will appear quite uncomfortable and restless - pacing, shivering and panting. She probably will not eat and she may even vomit. Some dogs whine persistently. Others occupy themselves building a nest. Take her temperature rectally twice a day, the normal dog temperature is about 100.3F - 101.3F. It will normally drop to about 98 degrees Fahrenheit, 8 - 24 hours before the onset of labor and she will refuse to eat or drink anything. If you insist on using temperature as a way to notify you of impending whelping then be sure to keep accurate records of your dogs temperature as her due date approaches. By keeping meticulous records of the history of your dogs temperature, you can better determine of whether the sudden drop in temperature is a real sign that she is going to give birth or if it is a false alarm. And as always, if there is a sudden increase or decrease of temperature that is out of the normal range, call your veterinarian immediately for further investigation. During the second phase of the pregnancy, any big effort should be avoided, like jumps, crazy runs, etc, and the animal should be walked with mild activities, like the open field, or small streets.