Don't Worry About Pig Anorexia - There Are Clever Folk Remedies
Some pigs recover their health after treatment for an illness, but have no appetite. You can take sugarcane, peel it, remove the joints, cut it into sections and scatter them in the pig pen, letting the pigs eat freely; after 1~2 days they will regain their appetite. You can also use 30 grams of fennel (either large or small fennel will do), grind it into powder or boil it in water and mix it with feed, feeding twice a day for 2~3 consecutive times.
Some pigs recover their health after treatment for an illness, but have no appetite. You can take sugarcane, peel it, remove the joints, cut it into sections and scatter them in the pig pen, letting the pigs eat freely; after 1~2 days they will regain their appetite. You can also use 30 grams of fennel (either large or small fennel will do), grind it into powder or boil it in water and mix it with feed, feeding twice a day for 2~3 consecutive times.