Animal Food Allergies May Be More Common Than We Think

iStock
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.

Rhode Island Approves Bill to Create an Animal Abuser Registry

iStock/Kerkez
iStock/Kerkez

In what could be a major step toward curbing animal cruelty, Rhode Island just passed a bill requiring convicted abusers to be placed on a statewide registry. The objective? To make sure they don’t adopt another animal.

According to KUTV, the bill was approved by the Rhode Island House of Representatives on Thursday and is awaiting Senate approval. Under the law, anyone convicted of abusing an animal would be required to pay a $125 fee and register with the database. The collection of names will be made available to animal shelters and adoption agencies, which will be required to check the registry before adopting out any pets. If the prospective owner’s name appears, they will not be permitted to adopt the animal.

Convicted abusers have five days to register, either from the time of their conviction if no jail time is mandated or from the time of their release. The prohibition on owning another animal lasts 15 years. If they're convicted a second time, they would be banned for life.

A number of communities across the country have enacted similar laws in recent years, including Hillsborough County in Florida, Cook County in Illinois, and New York City. The state of Louisiana was fielding a bill last week, but the proposal was ultimately pulled from committee consideration after a critical response from the American Society for the Prevention of Cruelty to Animals (ASPCA). The group’s policy statement argues that registries are costly to maintain, not often utilized by adoption centers, and don’t address the potential for abusers to find animals in other ways. The group also asserts that registries may influence potential convictions, as defendants and their legal representation might plea to lesser charges to avoid being placed in the database. The ASPCA instead recommends court-mandated no-contact orders for convicted animal abusers.

[h/t KUTV]

This Inflatable Sloth Pool Float Is the Perfect Accessory for Lazy Summer Days

SwimWays
SwimWays

Summer is the perfect time to channel your inner sloth. Even if you don't plan on sleeping 15 to 20 hours a day, you can take inspiration from the animal's lifestyle and plan to move as little as possible. This supersized sloth pool float from SwimWays, spotted by Romper, will help you achieve that goal.

It's hard not to feel lazy when you're being hugged by a giant inflatable sloth. This floating pool chair is 50 inches long, 40 inches tall, and 36 inches wide, with two "arms" to support you as you lounge in the water.

One of the sloth's paws includes a built-in cup holder, so you don't have to expend any extra energy by getting up in order to stay hydrated. Unlike some pool floats, this accessory allows you to sit upright—which means you can drink, read, or talk to the people around you without straining your neck.

The sloth floatie is available for $35 on Amazon or Walmart. SwimWays also makes the same product in different animal designs, including a panda and a teddy bear. And if you're looking for a pool accessory that gives you even more room to spread out, this inflatable dachshund float may be just what you need.

People sitting in animal pool floats.
SwimWays

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