A female dog, correctly referred to as a bitch, can only become pregnant if she is bred during her heat cycle. The pregnancy generally lasts about two months or 56 to 69 days from the date of the first breeding, although this period may be slightly shorter or longer. Small breeds may deliver a week earlier while large breeds often deliver later. Over ninety-eight percent of all dogs deliver their puppies without assistance or complications.
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, and breast material will develop beneath the nipples, which will also increase slightly in preparation for eventual milk production. Behavioral changes such as increase in affectionate behavior or an expressed desire to be left alone.
But beware, don’t give any vitamin supplements in the first month of her pregnancy, the birth defects will be develop from too much vitamins A, D and calcium, all she need is high quality diet. No vaccinations should take place during pregnancy, they may harm the fetus. Vaccinations are prior to breeding. Always visit the vet to consult for her condition, from approximate 21-25 days, endocrinological tests detects pregnant dog hormone, relaxin. Puppies hearth beat can be detected after 25 days using ECG but it’s difficult to test their number. X-ray can pick up puppy skeleton from around 49 days and can determine the number of siblings, but X-Ray is not advisable to use because of radiation danger and damage.
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. Exercise involves a daily run to make sure all her muscles, including her uterine muscles, are in top condition. She really needs enough sleep on her dog crate, at week 7, it’s advised to increase her meal about 25% and another 25 % on 8th week. Closer to the delivery date, your bitch will probably start to express her nesting instincts, scratching at the floor or in her bed, and displaying signs of increasing restlessness. Learn how to prepare 23 easy-to-make, healthy treats your dog will love Here
Friday, 18 July 2008
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