when is the right time to breed an american bulldogs?

I have a female american bulldog and want to breed her but want to know when the right time is to do it?

Over 21,married,stable job,own home..........Do NOT make more unwanted CRAP!

When she is between 2 and 4 years old, has gained 15 points in show, has passed all of the vet exams to make sure she is healthy enough, and you have $3000 set aside for ultrasounds and emergency c-section.

what until she is like around 2-4 I find that the best time

Before you do, ask yourself what your reason for breeding her is. If it's anything but that you want to improve the breed and know you will because your dog has been shown in conformation or trial and she has won many championships, I would ask you to seriously reconsider.There are thousands of dogs out there that need homes and to breed more dogs that are not worthy of breeding is just not fair or right. I'm not in any way saying that your dog is inferior to any other. But she is most likely only pet quality if you have to ask your questions here and do not have a breed mentor.I know you will probably ignore me, or even report me, but I implore you to think about the consequences before you do anything.

If you have to ask then the answer for you is NEVER. Spay and be happy.

obviously you are NOT a breeder and hence you are asking this stupid question. spay her and do NOT produce any unwanted puppies...be a RESPONSIBLE owner PLEASEEEEEEEEE!

when she has earned her CH title, passed all proper health tests thru OFA, CERF, BAER, Optigen and PennHip, you have saved up a few thousand for vet care, you have found a breeding mentor, you have researched the breed standard, pedigrees, genetics, whelping, puppy raising, etc, and you have a waiting list of approved puppy buyers.