Our ASF are housed in trios so once they begin to breed they pretty much continously breed through out their life. In our experience their reproductive life is about 1 year sometimes less. If I had to average it I would say 9mths to 1 year. I am sure that the animals will live longer than this but once they start dropping litters of 4 or less we retire them.

We have only been breeding ASF since Nov of 06, so All of our origonal breeding trio's have been retired.

Hope this helps.