For most pregnant pigs on big factory farms in the U.S., each four-month gestation is spent in a tiny crate. The sows can stand up but can’t turn around or take more than a couple of steps. Slats in ...

California voters will soon decide whether to ban the sale of meat and eggs from farm animals raised in cages. A November ballot measure, Proposition 12, would require more spacious digs for pigs, ...