The FDA Has Linked 16 Popular Dog Food Brands to Canine Heart Disease

iStock/Photoboyko
iStock/Photoboyko

A new report from the Food and Drug Administration makes navigating the pet food aisle more complicated for dog owners. As The New York Times reports, the FDA has linked 16 popular dog food brands to canine heart disease—many of which bill themselves as healthier options.

The FDA traced adverse cardiovascular symptoms in dogs to many grain-free pet foods that replace ingredients like wheat and corn with peas, lentils, legume seeds, or potatoes. The brands included in the study—listed in descending order of most related heart disease cases—included Acana, Zignature, Taste of the Wild, 4Health, Earthborn Holistic, Blue Buffalo, Nature’s Domain, Fromm, Merrick, California Natural, Natural Balance, Orijen, Nature’s Variety, NutriSource, Nutro and Rachael Ray Nutrish.

Products from these brands are often marketed as "wholesome," "high-protein," and "all-natural" alternatives to conventional dog food. But the new report from the FDA shows that a grain-free diet can be potentially harmful to a dog's health. Between January 1, 2014 and April 30, 2019, the FDA received 560 reports of canine dilated cardiomyopathy, a condition that's typically seen in larger dog breeds and can lead to heart failure. Of those cases, 119 of them were fatal. Canine dilated cardiomyopathy is believed to be partly genetic, but according to the administration, many of the dogs they studied were not genetically predisposed towards the condition. The likely culprit behind their diagnoses was diet.

"We understand the concern that pet owners have about these reports: the illnesses can be severe, even fatal, and many cases report eating 'grain-free' labeled pet food," the FDA stated in the report. "The FDA is using a range of science-based investigative tools as it strives to learn more about this emergence of DCM [dilated cardiomyopathy] and its potential link to certain diets or ingredients."

Makers of grain-free pet food claim that kibble made from corn and wheat doesn't reflect the diet of dogs' wild ancestors, and is therefore bad for them. Canine heath experts say this is a myth: Wild canids like wolves ingest grains in the stomachs of the herbivores they hunt. What's more, grains contain vitamins, minerals, and fiber that dogs can benefit from.

Regardless of a dog's diet, pet owners should be aware of the symptoms of canine dilated cardiomyopathy. A dog that exhibits decreased energy, coughing, difficulty breathing, and episodes of collapse should be taken to the vet as soon as possible.

[h/t The New York Times]

The Reason Why a Puppy in North Carolina Was Born Bright Green

Anastasiia Cherniavskaia, iStock via Getty Images
Anastasiia Cherniavskaia, iStock via Getty Images

When a dog owner in Canton, North Carolina, first saw her new puppy, she knew exactly what to name him. Hulk the infant pup is much smaller than his namesake, but like the comic book character, he's green from head to toe.

As WLOS reports, Hulk was born with a coat of fur the color of avocado toast. He is one of eight puppies in a litter a white German Shepherd named Gypsy delivered the morning of January 10. Even though one came out lime-green, it was healthy, normal birth, according to Gypsy's owner Shana Stamey.

Hulk's unique coloration isn't a sign of any health issues. Meconium—or the matter in the intestines of a fetus—is mostly made of water, but it can also contain something called biliverdin. This chemical makes bile, and when it gets into the amniotic fluid of a birth sac, it can stain a puppy's fur green. This is especially noticeable when the newborn's fur is white, as in Hulk's case. You can see the rare phenomenon in the video below.

After a few weeks of baths and licks from mom, the meconium stains will eventually fade to reveal his natural white coat. But while he won't be green forever, Hulk gets to keep his colorful name for life.

[h/t WLOS]

Not-So-Fancy Feast: Your Cat Probably Would Eat Your Rotting Corpse

Tycson1/iStock via Getty Images
Tycson1/iStock via Getty Images

Cat enthusiasts often cite the warmth and companionship offered by their pet as reasons why they’re so enamored with them. Despite these and other positive attributes, cat lovers are often confronted with the spurious claim that, while their beloved furry pal might adore them when they’re alive, it won’t hesitate to devour their corpse if they should drop dead.

Though that’s often dismissed as negative cat propaganda spread by dog people, it turns out that it’s probably true. Fluffy might indeed feast on your flesh if you happened to expire.

A horrifying new case study published in the Journal of Forensic Sciences offers the fresh evidence. The paper, first reported by The Washington Post, documents how two cats reacted in the presence of a corpse at Colorado Mesa University’s Forensic Investigation Research Station, or body farm, where the deceased are used to further forensic science for criminal investigations.

The study’s authors did not orchestrate a meeting between cat and corpse. The finding happened by accident: Student and lead author Sara Garcia was scanning surveillance footage of the grounds when she noticed a pair of cats trespassing. The cats, she found, were interested in the flesh of two corpses; they gnawed on human tissue while it was still in the early stages of decomposition, stopping only when the bodies began leaching fluids.

The cats, which were putting away one corpse each, didn’t appear to have a taste for variety, as they both returned to the same corpse virtually every night. The two seemed to prefer the shoulder and arm over other body parts.

This visual evidence joins a litany of reports over the years from medical examiners, who have observed the damage left by both cats and dogs who were trapped in homes with deceased owners and proceeded to eat them. It’s believed pets do this when no other food source is available, though in some cases, eating their human has occurred even with a full food bowl. It’s something to consider the next time your cat gives you an affectionate lick on the arm. Maybe it loves you. Or maybe it has something else in mind.

[h/t The Washington Post]

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