They are usually pregnant for 60-63 days (two months approx). The same as their ancestor, the wolf.
Yes.
until the female has giving birth
Yes as long as the larger dog is the female
As long as it is not a female dog it is. Male dogs are called "Dogs". Female dogs are called "Bitches". See the related questions "What is a dog when it's not a dog?" and "Is my dog a dog?" for more information on these interesting questions.
Yes as long as the male dog is not fixed
6 months
That depends on her health.
female dog
A female is in heat about 2 weeks from the beginning of bleeding
definitely a female dog. doesn't matter if it's a puppy or not, just as long as its a girl
if your asking how to find a male dog for your female dog then your gonna have to wait until your female dog is in heat then automatically the male dog will be attracted to the female and they will mate
a female dog hooks her butt yo your female dog because they like eachother. i guess that is the answer