i'm getting my pigs A.I 'ed this week, i asked her if she used a nitrogen tank, she said that she just orders fresh semen and it lasts ten days. So what she does is tracks the heats of the sows and the day before she has them send it so it arrives the day they come into heat. (its overnight shipping). this makes alot of sense. anyway... do goat breeders do it? i would definetly buy fresh semen if it was possible, anyone know of any businesses or companies that have it? I think goat factory does frozen.