Cat Food Loaded With Carcinogens, Heavy Metals, Microplastics And Herbicides, Investigation Finds

“Lead was found in 99%, cadmium in 96% and arsenic in 94% of cat food samples across 62 brands,” the Clean Label Project said.

A new investigation found cat food is packed with pollutants and toxins that are lethal to our furry little friends.

Almost no brand was left untouched in the investigation by the Clean Label Project.

“The investigation tested 100 top-selling cat foods for more than 122 contaminants, including lead, arsenic, cadmium, mercury, pesticides, herbicides and phthalates, the plastic chemicals linked to an increased risk of death in humans,” CNN reports. “Lead was found in 99%, cadmium in 96% and arsenic in 94% of cat food samples across 62 brands. Contamination varied by product type — wet, dry, and air- or freeze-dried — and the type of protein, such as poultry, beef or fish.”

What’s especially worrying is that many of the most prominent contaminants are directly linked to the most common and lethal health problems in cats, including kidney disease and liver damage. Kidney disease affects more than four in 10 cats ages 10 and older, and four out of five cats age 15 and older, according to Cornell University’s College of Veterinary Medicine.

The numbers are seriously concerning and, although caretakers have long known pet food manufacturers cut corners, often loading their products with fillers and the lowest grade meat available, the new investigation paints a picture far worse than most of us imagined.

A gray cat licking a tube of pet treat held by a person.
The Clean Label Project cat food investigation raises serious questions about the damage pet food is doing to our beloved little buddies. Credit: by Anjie Qiu/Pexels

Compounding the problem is the fact that government regulations on contaminants, like many laws dealing with animals, were designed for farm animals. At about eight to 12 pounds, cats are significantly smaller than the animals regulators had in mind, meaning their bodies are less able to filter out toxins and they absorb significantly more than farm animals or adult humans.

Seafood is especially dangerous. Per CNN:

“Mercury levels were about 18 times higher and cadmium levels about 2.5 times higher in fish- or seafood-based cat foods than in foods made with other proteins. Wet versions of seafood products contained the most mercury — nearly 28 times as much as wet foods made with other meats, especially poultry.”

This is horror movie stuff, directly contributing to the early deaths of countless pets, grief over their short lives, and an unquantifiable amount of money spent on veterinary care for food we’re told is healthy but instead contains toxins directly linked to chronic and frequently fatal health problems.

The Pet Food Institute describe itself as “the voice of US pet food.”

Despite the major concerns raised by the Clean Label Project’s investigation and the inevitable anger of people who love their cats, the pet food industry isn’t just denying the findings, it’s sticking to its claims that manufacturers care about their customers and the animals they love.

After touting “testing protocols,” manufacturing “verification” and “science-based preventative controls,” Pet Food Institute CEO Elise Fennig told CNN the industry’s products are “safe, nutritious, and consistent.”

“Cat owners should feel confident that the food they feed their pets is safe and produced according to rigorous regulatory and quality standards,” said Fennig, whose previous roles include executive positions at the American Frozen Food Institute, the National Confectioners Association, and the Frozen Potato Products Institute, industry groups that push the narrative that ultraprocessed foods made at industrial scale are healthy staples of American diets.

So we have someone with a degree in public relations telling us that despite laboratory tests revealing horrific contaminants and toxins in cat food, we should all just relax and “feel confident” that the products are “safe” and nutritious” — not because she’s able to offer any evidence in support of those claims, but because she says so.

Well, Elise, I don’t feel confident, especially because experts CNN contacted, who are unaffiliated with the research, said it looks rigorous and well-executed.

You know what would make me feel better? If you and the top executives at pet food companies were willing to eat human-grade food with the same level of contaminants for six months or a year.

If your products are as “safe, nutritious and consistent” as you claim they are, let’s see you eat food laced with arsenic, cadmium and lead for six months, then release the results of your bloodwork and physicals. Then we’ll see, won’t we?

Otherwise it seems as if you’re shitting on us from great heights and telling us it’s raining gold.

A pet supply aisle featuring various brands of dog and cat food bags on shelves, with colorful packaging and pet toys on display.
The investigation involved laboratory testing of 100 of the top cat food brands

The apparent ubiquity of contaminants and toxins also raises the question: is any brand of commercial cat food safe? Should caretakers give up entirely on pet food and learn to prepare meals for their felines?

It will be interesting to see where this goes and if the industry can be forced to correct its course through things like consumer pressure and class action lawsuits. The vet bills are one thing, but robbing us of years with our little pals, and seriously harming their quality of life, is especially disturbing.

Expect no help from the government on this. Our “leaders” are too busy enriching themselves with insider trading, stacking the decks in favor of incumbents and riling the electorate with culture war nonsense. They can’t even be bothered to ban food dyes (relying on voluntary measures and asking manufacturers to police themselves instead) identified as primary culprits driving unprecedented rates of cancer, so there’s no reason to believe they’ll care about animals.

We’re alone in this, except hopefully for animal welfare organizations and other nonprofits dedicated to pets. That means it’s on us to apply pressure and make sure we don’t relent until we can trust the food we’re feeding our beloved buddies isn’t killing them.

Did A Japanese Scientist Really Double Feline Lifespans?

A new story claims a Japanese immunologist has “created a miracle” with his treatment for cats.

The cat world is abuzz with a new report that hails the efforts of a Japanese scientist, claiming he’s “created a miracle” that can extend cat lifespans to 30 years.

The story on Bored Panda claims the drug has “astounding potential,” boasting “a level of efficacy that has exceeded all expectations and has the potential to revolutionize feline healthcare.” According to Bored Panda, we’re headed toward a gleaming future and “soon we will be able to grow old with our beloved pets and be grey together.”

“Cat Lovers Rejoice As New Medicine Will Extend Cat Lifespan To 30 Years,” the headline declares.

Okay, let’s dial it back a bit and break down what’s true and what’s not.

First and most obvious, the story oversells the treatment and if you’re counting on your cat living to 30, you’ll need to readjust your expectations.

That’s unfortunate because there’s a good story at the heart of this, and there may be real benefits to cats eventually.

Toru Miyazaki is an immunologist who discovered a protein that helps the kidneys flush out toxins. Eight years ago, he realized the protein — apoptosis inhibitor of macrophage, or AIM — doesn’t always work properly in felines, which is why so many cats are susceptible to kidney failure, especially when they reach age 10 or so.

The AIM protein, Miyazaki explained, launches from immunoglobin antibodies “like a jet fighter from an aircraft carrier,” removing waste and debris from the kidneys.

But in cats, sometimes the AIM protein — the fighter jet — is “too tightly bound” to the antibodies, meaning it doesn’t “launch” in the first place and can’t do its job of flushing out toxins.

Free cute european shorthair cat

Miyazaki was continuing his research into feline kidney failure while he was a professor at the University of Tokyo, but funding dried up in 2020 as the lion’s share of research money in immunology was directed toward addressing SARS-CoV-2 and the disease it causes, COVID-19.

When a Japanese newspaper published a story about Miyazaki having to abandon his research, donations came pouring in. Cat lovers across Japan donated an astounding $2.3 million, prompting Miyazaki to leave his post at the University of Tokyo and found a non-profit dedicated to tackling kidney disease in cats.

As of September 2023, Miyazaki’s organization is running clinical trials on his AIM therapy, and it has partnered with a Japanese pet food company on new food that is supposed to reduce the possibility of kidney disease.

There’s not enough data yet to make any definitive statement, and even if the data existed, the AIM therapy is not a cure: Miyazaki says if all goes well, kittens who are given AIM therapy injections from an early age, and eat a diet with the AIM-enhancing formula, could have their risk of developing kidney problems reduced and potentially live longer lives.

That’s a far cry from Bored Panda’s image of cat lovers dancing in the streets, joyous with news of a miracle pill that will allow Socks and Oreo to run around like kittens for three decades.

While it’s natural to be excited about the potential of AIM therapy, calling it a “miracle” that will “revolutionize feline healthcare” and allow us to grow old with our cats can give people false hope.

Even if the trials go perfectly and AIM therapy breezes through the approval process, the soonest the injection therapy could be available in Japan is 2025. The US, UK and Europe have their own regulatory agencies and clinical data requirements. That means it might help kittens born years from now, but it won’t double the lifespans of the cats we love now.

It’s also worth mentioning that not everyone is thrilled to hear Miyazaki has partnered with a pet food company that sells ultra-processed kibble. Over at bark&whiskers, Karen Shaw Becker — a veterinarian who specializes in preventative care — points out that ultra-processed dry food is thought to be a major contributor to the feline kidney problems, with the ingredients, rendering methods and lack of moisture (water) all posing health hazards to cats. Cats have low thirst drives and get most of their hydration from meat.

While Becker writes she’s watching the trials closely, like other veterinarians, she recommends cat lovers continue to feed their furry friends wet and/or fresh food with high quality ingredients, no fillers and lots of protein.