Dogs do not have *********** for social reasons, unlike humans. Just because a dog can breed, doesn’t mean it should. NO dog, male or female should be bred until proper genetic testing can be done, which is at least 2 years old.

Why are you wanting to breed your dog? Is she an exceptional specimen
of her breed, conforming closely to the breed standard? Has she any hard to
find virtues that would be a critical addition to the breed? Has she been
tested for genetic problems that can be passed on from the parents and does
she have an exceptional temperament? Has she been shown, and at least is on
her way to being a champion, if not already one?

If you want to breed and do it ethically, you must be committed to
learning all about your breed..its standard, its genetic diseases, the good,
the bad and the ugly. You must understand that your female could die. You
might have nothing but dead puppy bodies whether she lives or not. You might
have to pay for an emergency c-section to save her and/or the pups. If you
lose her, you are responsible for all the feeding of the pups, which will
require you to feed them every 1.5 to 2 hours. ALL hours, not just the
daylight ones. The puppies will **** 24/7, and this becomes your
responsibility to clean whether the mother survives to raise them or not.
The pups still need to be vet checked, vaccinated and dewormed no matter
what. When they reach certain stages of their lives, they need proper
socialization and guidance. They will be your responsibility at least for 8
weeks. After that 8 weeks, you are responsible to make sure they never wind
up homeless in a shelter or rescue. To ensure that, you will have to do
homechecks and make up contracts to be certain the new owners are going to
take care of them for life. You have to agree to always be available to take
back your puppies no matter what.

If you want to be a responsible breeder, look up your local breed
club, jump in and educate yourself. Listen to the advice of REPUTABLE
breeders and learn all you can about your dog. If you just wanna make
puppies to sell for lotsa money, don’t bother. We have too many of those
already.

the girl dog will start her cycle when she is ready. it depends on the dog, my dog didn’t start her cycle until she was almost a 1yr. &1/2.