about 3months
Yes as long as the male dog is not fixed
You can take a male dog to a vet to have this surgery done, yes.
Yes.
if its a male yes just watch out for a male and female dog or your male will fight with the other male to get the female. if its a female just steer clear of male dogs or the male dog may attack the owner or the walker to get to the female dog
Dogs can be stuck together for 10-30 minutes during mating, as they are in a "tie" that occurs due to the physical structure of their reproductive organs. It is important to let them separate naturally without interrupting, as forcing them apart can cause injury.
Take him to the vet ASAP
Bring the male dog back around about 6-7 weeks
until the female has giving birth
YES. Take him to a vet.
Take clothes off and bend over.
This generally depends on the dog itself, and if they feel threatened. It's pretty much the same as asking if two people will get along.