How Pigs are Treated at Government-Owned Slaughterhouses in Mexico? This shocking undercover footage reveals how pigs are treated at government-owned slaughterhouses in Mexico. The video which was captured by Mercy For Animals, shows terrified pigs hooked in the mouth, stabbed in the neck, and knocked to death with metal pipes. In order to help more animals … Continue reading How Pigs are Treated at Government-Owned Slaughterhouses in Mexico?