I've been on a pig farm in Iowa (for one day) and it wasn't pretty, but it wasn't like this. PETA article follows...

Undercover Investigation Reveals Hormel Supplier Abusing Mother Pigs and Piglets

For more than three months, PETA went undercover at an Iowa pig factory farm, which supplies piglets who are raised and killed for Hormel products. PETA found rampant cruelty to animals - committed by workers and supervisors. The farm changed ownership and management during PETA's investigation, but that made no difference to the animals who were born and confined there: Abuse and neglect were widespread during PETA's entire investigation.

The following are just some of the abuses that were documented:

• A supervisor shoved a cane into a sow's vagina, struck her on the back about 17 times, and then struck another sow.
• Multiple pigs were beaten with metal gate rods, and lacerations were found on more than 30 sows - which is probably evidence of more abuse.
• A worker hit a young pig in the face four times with the edge of a herding board, and investigators witnessed dozens of similar incidents involving this worker and 11 other workers.
• Two men - including a supervisor - were witnessed jabbing clothespins into pigs' eyes and faces. A supervisor also poked two animals in the eyes with his fingers.
• A supervisor kicked a young pig in the face, abdomen, and genitals to make her move and told PETA's investigator, "You gotta beat on the bitch. Make her cry."
• A worker who weighed an estimated 315 lbs. punched a sow on the back three times and said that he sat on a sow's head.
• An employee sprayed blue paint into the nostrils and face of a sow for over 30 seconds.
To learn more about the investigation, please watch the video above, view our photo gallery, read the investigators' log notes, and visit our blog.

The findings on this Iowa pig farm, however, were not limited to cruelty to animals. PETA also documented an apparent violation of the Federal Food, Drug, and Cosmetic Act, and PETA has filed a complaint with the Food and Drug Administration (FDA). Animals who were to be killed for human consumption were sprayed with a substance that contains gentian violet - a chemical that is linked to certain cancers - thereby making their flesh "adulterated" by federal law. PETA's investigator witnessed a manager apply the substance to three sows and a boar. The manager confirmed that the boar was being sent to slaughter the following day and that he would be used for human consumption.

By purchasing pigs born on this farm, Hormel is financially supporting an operation whose employees abuse animals. And if you eat these products or hot dogs, ham, sausage, or bacon, then you, too, are supporting this suffering. Please stop eating pigs. Then take action against Hormel.

Please contact Hormel and demand that they follow PETA's 8-point policy to govern future pig-farming operations. The plan includes calling for the immediate termination and criminal prosecution of anyone who is caught abusing or neglecting animals. It also includes improvements to the company's animal welfare guidelines.

Source: http://getactive.peta.org/campaign/iowa_pigfarm_abuse