A dog can start producing milk during the last 10 days of pregnancy; however, it could start a full month before she gives birth, indicating that she is close to giving birth. Milk production in the dog begins when their cervix dilates and contractions start causing the animal to be restless and uncomfortable. The colostrum (the first milk) can be gently extracted from the nipples by rolling your dog's teats between your thumb and forefinger, but it is likely it will leak on its own as time to give birth draws closer.
The dog's gestational period is around 63 days from breeding. You should take her temperature twice a day as the due date gets close. If it is consistently around the 97-99 degrees mark and has been in two separate readings the birth should take place within 24 hours. During this period you will notice more milk being produced - another sign that the birth is close to taking place.
You can find out more about the stages of labor in a dog here: www.2ndchance.info/caninelaborstages.htm This describes the length of time it will take and gives advice on what you need to do during the pregnancy.
The dog's gestational period is around 63 days from breeding. You should take her temperature twice a day as the due date gets close. If it is consistently around the 97-99 degrees mark and has been in two separate readings the birth should take place within 24 hours. During this period you will notice more milk being produced - another sign that the birth is close to taking place.
You can find out more about the stages of labor in a dog here: www.2ndchance.info/caninelaborstages.htm This describes the length of time it will take and gives advice on what you need to do during the pregnancy.