We now only Artificially Inseminate (A-I) our females. We have had very good luck with this so far, and we feel it's the safest on our females. We have done very well with our breedings! We will implant only if there is a problem with a female, this would be in very rare cases only!!! Implanting your female does notmean you are guaranteed puppies! This process is very costly and unnecessarily dangerous to your bulldog. Each time a bulldog is put to sleep there could be complications, your female could die! The A-I process is safer on the female and more cost effective for everyone involved.