Animal Food Allergies May Be More Common Than We Think

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iStock

Experts at the European Academy of Allergy and Clinical Immunology (EAACI) say we might be underestimating the prevalence of lactose intolerance and other food allergies among our furry friends. They published their report in the journal Allergy.

Rates of allergies and other autoimmune conditions are climbing in countries around the world. The cause of this increase is not totally clear, although many studies suggest that our sterilized environments and processed diets may be damaging our microbial ecosystems.

But it’s not just our bodies that are itching (or cramping, or wheezing). It’s Fido’s, and Fluffy’s, and Mr. Ed’s, too, says lead author Isabella Pali-Schöll of the University of Veterinary Medicine Vienna.

"Not only humans but basically all mammals are susceptible to developing allergies, as their immune system is capable of producing immunoglobulin E," Pali-Schöll said in a statement.

Immunoglobulin E (IgE) is an antibody released when the body meets an allergen. It’s meant to help keep us safe. The problem is that when we have allergies, our immune systems mistake harmless foods like wheat, eggs, milk, peanuts, or seafood for deadly poisons. The flood of IgE can cause hives, difficulty breathing, nausea, and anaphylaxis.

Most people with allergies are diagnosed because they decide to see a doctor about their symptoms. Animals don’t have that option (and probably wouldn’t go even if they did). The report, which reviews what we know and don’t know about our pets’ food allergies, finds that their reactions can be harder to spot.

“The true prevalence of food allergy in dogs, cats, and horses is unknown,” the authors write. Estimates vary widely depending on how the animal was diagnosed; studies have found that food allergies may affect anywhere between six and 25 percent of dogs, and 0.22 and 22 percent of cats. “In horses,” they write, “there is only anecdotal evidence with few cases documented in peer-reviewed literature.”

Diagnosing a pet’s allergies is not unlike diagnosing a person’s, except that the patient can’t describe his or her own symptoms. Veterinarians often use an elimination diet to determine the root of the pet’s problems.

"During this period of diagnosis, the animal will be fed homemade food or diet food prescribed by a veterinarian. Only then, and if there have not been any dangerous allergic reactions before, can 'normal' food be gradually reintroduced,” Pali-Schöll said.

As with human allergies, the best treatment is often just to avoid problem foods altogether. Most commercial pet foods are made with grains, meat, and soy products, which means this may be harder than it sounds, but a healthier, happier pet is worth it.

Scientists are working to develop medicines that will knock pets’ allergies out altogether. "The first few trial phases have already achieved some success,” Pali-Schöll said. “But it will take several more years for any products to see market launch and standard application.”

The bottom line, the authors concluded, is that we’ve still got a lot more to learn about how—and how commonly—these conditions affect our animal companions.

A Stranger Things Fan Is Selling Epic Demogorgon Dog Costumes on Etsy

Joe Keery, Maya Hawke, Priah Ferguson, and Gaten Matarazzo in Stranger Things.
Joe Keery, Maya Hawke, Priah Ferguson, and Gaten Matarazzo in Stranger Things.
Netflix

Stranger Things is great at placing the truly terrifying alongside the absolutely adorable. One minute we are gushing over Eleven and Mike’s teen romance, and the next we’re jumping off the couch at the sight of those possessed by the Mind Flayer.

No matter how seamless the Duffer Brothers' Netflix series is in weaving together these moments, it seems like it would be impossible to make the Demogorgon cute. But somehow, one crafty fan has done just that.

Etsy shop ThatCraftyFriendShop has created Demogorgon headpieces that fit perfectly on your dog’s head.

People reports that the headpieces range in size from extra small (for 5- to 10-pound dogs) all the way to extra large (for dogs over 75 pounds). Prices range from $25 to $75, depending on the size of your four-legged friend.

These wool and felt doggy costumes are perfect for Halloween, or even a Stranger Things watch party while you continue to binge and re-binge the third seasonwith a decked-out doggy by your side.

[h/t People]

Georgia Beachgoers Saved a Pod of Pilot Whales That Washed Ashore

Jeff J Mitchell/Getty Images
Jeff J Mitchell/Getty Images

A day at the shore quickly turned into a rescue situation for beachgoers on St. Simons Island, Georgia this week when a pod of pilot whales washed ashore. Beaching can be disastrous for whales, but thanks to a group of first responders and volunteers, most of the stranded marine mammals were returned to safety, USA Today reports.

Spotting whales off the coast of Georgia isn't unusual, but what occurred at St. Simons Island the afternoon of Tuesday, July 16 was out of the ordinary. The pilot whales had swum so close to the shore that they had become stuck on the sand—and there were dozens of them. The animals could have died from dehydration at low tide or possibly drowned if the tide covered their blowholes.

Fortunately, the beachgoers watching the situation unfold acted fast. They waded into the sea and manually pushed the small whales back into deeper waters where they could swim freely. First responders from the Georgia Department of Natural Resources (DNR) also aided in the rescue effort.

The heroic volunteers weren't able to save every whale. Two of the mammals became incapacitated and had to be euthanized. But according to the Glynn County Emergency Management and Homeland Security Agency, the majority of the whales swam away unharmed. "This has been an unusual occurrence, but events like these can really show the level of care and support from our community," the agency wrote on its Facebook page. "Thank you to everyone that helped those that couldn’t help themselves today."

Beaching is a rare event that still isn't fully understood by scientists. In the case of these pilot whales, which travel in pods, one sick whale may have swum too close to land and led the rest of the whales to danger. The DNR plans to conduct autopsies on the two whales who perished.

[h/t USA Today]

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