Don't even think about it.....
Bad business that way.
What's the point in buying piglets, feeding them, fattening them, and then selling them on....?
Hardly worth the time.
Why doesn't she breed them herself....???
She must have enough boars and sows by now to start a proper piggery.
Just imagine this...
Average piglets per birth.... 12/14 @ 3000Php = 36k/42k(modest average, could be 15/17)
Sow can safely be bred twice yearly = 72k/84k
10 breeding sows = 720k/840k
Even so, I would not touch it with a bargepole.