This week, PETA's cavorting cow has been urging people in cities across the U.S. to dump dairy from their diets with a not-so-subtle hint.

Why's this heifer in a huff?

Last week, PETA released undercover footage of cows who were kept on a Land O'Lakes supplier's factory farm in pens covered with feces. They were denied veterinary care and even kicked or stabbed with pocket knives when they were too weak to stand.

If dairy foods were deadly for your relatives, you'd want people to ditch it, too, right? Well, dairy foods have been linked to a slew of human health issues, including allergies, obesity, prostate cancer, heart disease, and autism.

Written by Heather Drennan

On Monday, the journal Pediatrics published a study that showed a significant increase in the number of children who are diagnosed with autism or a similar disorder.

To educate the parents of autistic children about a possibility for improvement in their child's condition, we are relaunching our autism billboard:

Studies have shown that many autistic kids improve dramatically when put on a diet free of dairy foods. One study of 20 children found a major reduction in autistic behavior in kids who were put on a casein-free diet (casein is a component of cow's milk). Another study conducted by researchers at the University of Rome showed a "marked improvement" in the behavior of autistic children who were taken off dairy products. There are also countless heart-wrenching stories from parents of kids who had suffered the worst effects of autism for years before dairy foods were eliminated from their diets. Here is one mother's story:

Please, if you know someone with an autistic child, ask them to give this treatment a chance. There's no guarantee of success, but it's worth a try.

marlerblog / CC

In a chilling reminder to all meat-eaters, Saturday's New York Times recounted the tragic story of Stephanie Smith, whose meatborne illness almost killed her and left her paralyzed.

Two years ago, Smith was a dance instructor who ate a hamburger contaminated by E. coli bacteria, which happens when feces from cattle comes into contact with their flesh during the slaughter process—something that's hard to avoid when the animals are forced to lie in their own urine and feces in barren feedlots and when they are hacked apart in filthy slaughterhouses.

Stephanie experienced stomach cramping that turned into bloody diarrhea. Then her kidneys shut down. Seizures, which knocked her unconscious, were so frequent that doctors had to force her into a coma. Nine weeks later, she woke up. The virus had ravaged Stephanie's nervous system to the point that she can no longer walk, and doctors believe she will be bound to a wheelchair for the rest of her life.

The name "E. coli" comes from "colon," where E. coli is found. In other words, anything that comes into contact with feces can be contaminated. While raw vegetables can be cross-contaminated with meat or with waste runoff from factory farms, ground beef is the most common source of E. coli poisoning.

Ground beef is usually a mixture of the flesh of many cattle from several slaughterhouses. Stephanie Smith's deadly burger contained "trimmings" from one slaughterhouse in Nebraska that kills 2,600 cattle each day. Other bits of the burger came from a slaughterhouse in Texas that kills discarded dairy cows and old bulls.

According to the Times, there isn't any federal law requiring meat-grinding companies to test for E. coli. Many slaughterhouses put the fear of losing money in recalls before public safety and will only sell to grinders who agree not to do testing.

The company that made Stephanie Smith's burger continues to sell its cheap bits and pieces of dead cattle to supermarkets, fast-food restaurants, and the school lunch program, so if a dose of E. coli doesn't sound appealing, go vegan.

Written by Heather Drennan

topnews / CC

This one goes out to any stonehearted, selfish so-and-so who still eats veal:

Baby cows are torn from their mothers hours after they're born and then kept weak and immobile in filthy pens for the entirety of their short lives. And if that fails to register your compassion or your disgust, let's try this tidbit: Your next veal meal just might be laced with poison.

That's right—federal charges have been issued against Select Veal Feeds Inc. for allegedly lacing feed with formaldehyde in order to lessen diarrhea and with potassium permanganate to ensure that the anemic calves' flesh appeared even lighter. Wayne Marcho and Select Veal Feeds are expected to plead guilty to misdemeanor charges of misbranding under the Food, Drug, and Cosmetic Act. The company also faces a felony charge for lying to Food and Drug Administration inspectors.

The moral of this story? If you eat veal, not only do you contribute to the suffering of an infant, you also risk eating toxic chemicals that you'd find in a high school chemistry lab.

Written by Karin Bennett

PETA's investigation footage from a filthy Pennsylvania dairy facility that supplies Land O'Lakes continues to receive massive press coverage. All the coverage has prompted the Fortune 250 company to issue an official statement—one that only serves to highlight the profit-driven callousness and lack of concern for animals within the corporation and the dairy industry as a whole.

Jeanne Forbis, the director of communications at Land O'Lakes, said, "[W]hen state-certified inspectors do inspections at dairy farms they are inspecting for milk and equipment sanitation practices, not animal treatment."

Is that supposed to be the "excuse" for why the Land O'Lakes inspector didn't bother to note that cows were living in filth, without bedding or a clean, dry place for shelter? Or that lameness and mastitis were rampant? How about the fact that there were cows who were so debilitated and thin that they looked like skeletons with skin draped over them?

Frankly, the inspector didn't do very well on inspecting for sanitation either. Take a look at the video—animals are virtually swimming in a soup of urine and fecal matter. All Forbis's comment does is raise some serious doubts about the quality of the sanitation inspections that led to the approval of this facility.

Various agencies are now looking into PETA's allegations of abuse, as well as sanitation and food safety violations, against the dairy facility's owners. Abuse of animals in the dairy industry is nothing new, so please consider dropping cholesterol and cruelty-filled dairy products from your diet.

Written by Heather Drennan

Yesterday was a big day for the dairy industry. People across the nation were getting their first peek into what dairy farming actually looks like as media outlets covered PETA's recent, revealing undercover investigation into the putrid living conditions and the abusive treatment of cows on one Land O'Lakes supplier's factory farm. At the same time, PETA was dropping in on the first day of the World Dairy Expo in Madison, Wisconsin.

A couple of passionate ladies were on hand at the Expo to let attendees and passersby know that the dairy industry is dreadful for cows and disgusting for humans. Our undercover investigation revealed that cows at milking stations were caked in feces and urine. It also showed that many of these gentle animals had untreated abscesses that sometimes burst and oozed pus as cows were being milked.

After hearing stories like these, people in Madison were quick to take home copies of our "Vegetarian Starter Kit." Why don't you do the same?

Written by Shawna Flavell

Today, PETA unveiled footage from our five-month undercover investigation of a filthy factory dairy farm in Pennsylvania that supplies milk to St. Paul–based Land O'Lakes, the largest seller of branded butter in the U.S.

Our investigator documented abuse and neglect of cows and calves at the facility, including that cows who were in terrible pain and resisted standing were electro-shocked and jabbed with the blade of a pocket knife in an effort to force them to move and that sick and injured cows were left to languish—often so weak that they couldn't even get out of their own waste—for days and even weeks without veterinary care. In one case, workers were told to wrap an elastic band around a cow's gangrenous, infected teat in order to "amputate" it. The cow's condition deteriorated for 11 days before she finally died.

It is a violation of Pennsylvania law to neglect animals, deprive sick and injured animals of veterinary care, and deny animals clean and sanitary shelter. Charges against the farm's owners have been approved and filed by a local magisterial district judge. The factory farmers are innocent until proven guilty, of course, but they would face up to 90 days in jail and $750 in fines if convicted.

We have also called on Land O'Lakes to buy milk only from farms that meet our 12-point animal welfare plan, which would prevent much of the suffering we documented at this farm.

For those of you who can't stomach the thought of eating butter after watching that video, take a minute to tell Land O'Lakes to implement our 12-point animal welfare plan. Then check out one of the many vegan butter alternatives that are widely available. My personal favorite is Earth Balance margarine. It's 100 percent vegan and free of trans fat (and pus), and it tastes even better than butter. Best of all, it's also 100 percent free of cruelty to cows and calves.

Written by Alisa Mullins

Claire Parker outraged animal protectionists worldwide with her gruesome, cruel method of making "mad money." Parker, a mother of three, held dogfights in the garage of her Kexby home in England. She and her husband, a convicted drug dealer who died earlier this year in prison, would offer beer and sandwiches for dogfighters who attended the bloodbaths, where dogs would maul each other for up to an hour at a time, all as part of one of Europe's largest dogfighting operations.

We're happy to report that Parker and three of her cohorts are headed to the slammer.

PETA Europe urged the presiding judge, Richard Blake, to throw the book at Parker and the others. It asked that the defendants never again be allowed to own animals and that they receive the maximum jail sentences and attend mandatory psychological evaluations and counseling. Now Parker has been sentenced to 18 weeks in prison and is banned from keeping animals for 10 years. The others received jail sentences ranging from 23 to 28 weeks.

One former special forces soldier who infiltrated the operation reported that one dog was so badly injured that he looked like his face had been blown off by a shotgun. That dog, like many others, died from his injuries.

Judge Blake noted, "There's widespread public objection at these sorts of offences; of the sadistic abuse of animals for entertainment." I'd say that's putting it mildly.

Written by Karin Bennett

blogs.tampabay / CC

If real fur really is frowned upon at furry conventions—as we were recently told by the chair and CEO of Anthrocon, the world's largest furry convention—San Jose's Further Confusion (a.k.a. FurCon) is set to have an awful lot of frowny-faced foxes, bears, chipmunks, skunks, and other cute critters roaming around in January.

FurCon plans to allow real fur to be sold in its Dealers' Room and Furry Marketplace, which immediately raises the question "Do 'fursuiters'—people who love animal characters so much that they adopt their identities—really want to support an industry that skins animals alive?"

Since we're pretty sure the answer to that question is "No," PETA has written to convention organizers asking them to implement a permanent fur-free policy—for the animals' sake.

Furries: As the old saying goes, "When the fur flies—ditch it!" OK, maybe I made that up, but it has a nice ring, doesn't it?

Written by Heather Drennan

nytimes / CC

William Safire, who passed away yesterday at the age of 79, is perhaps best known as the genius who penned the words "nattering nabobs of negativism." OK, maybe he's only most famous for that among English majors. In truth, he is best known as being a pioneering conservative pundit.

Here at The PETA Files, we are longtime fans of his "On Language" column in the New York Times Magazine, where he once wrote about the history of vegetarian diets and even gave kudos to the "charmingly crotchety" Donald Watson for inventing the word "vegan."

You had to admire the man's way with words. In turn, he admired others' way with words, most notably in his book, Lend Me Your Ears: Great Speeches in History.

In William Safire's memory, we are posting an excerpt from a speech from that book by 19th century Senator George Graham Vest. In his introduction to the speech—which is actually then-prosecutor Vest's closing statement* at the trial of a man accused of killing his neighbor's dog—Safire warns, "If there has ever been a good dog in your life, read this with a handkerchief handy …."

If William Safire had dogs, I imagine their heads are between their paws as I write this. Our thoughts are with them and Safire's family.

Written by Alisa Mullins

*Not surprisingly, he won the case.