To prevent your female dog from getting pregnant, you can have her spayed by a veterinarian. Spaying is a surgical procedure that removes her reproductive organs, preventing pregnancy. It is a safe and effective way to control breeding and improve your dog's health.
Get it spayed. Spaying a dog means removing its eggs.
NO
If the female is trying to get pregnant with a male dog then it will go on the males back but if the female dog is going on the males back while pregnant then it may means that they wanted to have another baby.
By mating with a male dog.
No
Sometimes.
Yes - get her spayed. Keeping her in the house, away from other dogs will not stop her from coming into heat but it will prevent her from getting pregnant.
doggy style. How did you think they do it?
Yes.
Often, a male dog is protective of the pregnant female dog, usually if he is the "mate." Sometimes dogs, mates of the pregnant dog or not, will act aggressivley towards the female dog, also known as the "bitch."
She could die.
dont get a male dog