Written By Veterinarian: Dr. Jacob Klos, DVM | January 16, 2025

Every day, I meet dogs in my veterinary practice who can’t seem to stop scratching, licking, or biting their fur. Some are dealing with red, irritated skin. Others have dry, flaky patches or are constantly shaking their heads from painful ear infections. I see dogs so itchy that they’ve scratched themselves raw—and their discomfort is heartbreaking to watch.

I’m Dr. Jacob Klos, a veterinarian dedicated to helping dogs feel their best. Over the years, I’ve worked with countless dogs suffering from allergies, and unfortunately, the number of cases is growing. Atopic dermatitis—also known as environmental allergies—is one of the most common conditions I see. According to a 2018 Banfield Pet Hospital report, environmental allergies in dogs have risen by 30% over the past decade. And recent studies estimate that as many as 25% of dogs suffer from some form of allergies.

While each dog’s symptoms vary, one thing remains consistent: allergies don’t just go away on their own. If left untreated, they often worsen over time, leading to infections, hair loss, and a miserable quality of life for the dog. And what’s harder for pet parents to accept is that many of these cases could have been prevented.

Why Are Allergies in Dogs Increasing?

Some Dogs Are More Prone Than Others

Certain breeds are genetically predisposed to allergies, and I see this firsthand in my practice. German Shepherds, Labradors, French Bulldogs, Shih Tzus, and Boxers are among the most common allergy sufferers that walk through my doors. Allergies often start to appear when dogs are between 6 months and 3 years old, although they can occasionally show up later in life.

The symptoms depend on the breed. German Shepherds, for instance, often develop crusty spots around their lips, while Labradors might have bumps between their toes. One of the hardest parts of treating allergies is how differently they manifest in each dog, which is why taking a personalized approach is critical.

Changes in Our Environment

I’ve noticed that my busiest allergy seasons have become longer and more intense. This isn’t just my observation—research shows that climate change is extending allergy seasons for both humans and dogs. According to a study published in the journal Proceedings of the National Academy of Sciences, North America’s pollen season is now 20 days longer than it was in 1990, with a 21% increase in overall pollen production.

This means allergens like ragweed, grass, and mold are sticking around for longer each year, making it harder for dogs to find relief. Warmer winters and unpredictable weather patterns also allow allergens to bloom more frequently throughout the year. As one of my clients said recently, “It feels like allergy season never ends anymore—and my dog is paying the price.”

Are We Too Clean?

There’s also an interesting connection between allergies and modern living. Research shows that dogs raised in urban environments are more likely to develop allergies compared to those in rural areas. In cities, dogs spend more time indoors and are less exposed to the diverse microorganisms found in nature.

This concept mirrors the “hygiene hypothesis” in human medicine, which suggests that early exposure to dirt, germs, and other environmental factors helps train the immune system to function properly. Dogs raised in less hygienic, rural environments may have a more robust immune system, making them less likely to develop allergies.

That said, I don’t recommend intentionally exposing your dog to germs or dirt to prevent allergies. But it does raise an important point: our modern lifestyles may be contributing to the rise in allergy cases.

A Day in the Life of an Allergic Dog

Dogs with allergies are some of the most uncomfortable patients I see. For example, one of my patients, Max—a 2-year-old Golden Retriever—came into my clinic after months of nonstop itching and licking. His paws were red and raw, his fur was patchy, and his ears were inflamed. His owner, Rachel, told me, “He’s miserable, and I don’t know how to help him anymore.”

Max’s story is unfortunately common. Environmental allergens like pollen and dust mites can trigger an overactive immune response in dogs, leading to itching, inflammation, and skin barrier dysfunction. When left untreated, this can spiral into painful skin infections, constant discomfort, and secondary health issues.

The good news? Relief is possible. With the right combination of treatments, most dogs can find comfort and lead happy, healthy lives.

What Should I Do If My Dog Is Showing Symptoms?

If you’ve noticed your dog scratching more than usual, it’s important to take action sooner rather than later. Untreated allergies can lead to:

• Painful skin infections
• Hair loss and hot spots
• Constant discomfort that takes away their joy
• Expensive vet bills for secondary complications

According to the American College of Veterinary Dermatology, allergy testing can cost $1,000 or more, and long-term treatments like Apoquel or Cytopoint injections can cost hundreds of dollars each month. Taking a proactive approach to managing your dog’s allergies can help prevent these costs—and improve their quality of life.

A Simple Solution

Managing allergies is often a lifelong journey, but you don’t have to do it alone. That’s why I helped develop Hound & Co’s Skin & Coat Allergy Chews—a simple, effective solution designed to address the root causes of allergies.

Our chews combine powerful, natural ingredients like:

• Evening Primrose Oil: Rich in Omega-6 fatty acids to soothe inflammation and hydrate the skin.
• Salmon Oil: Packed with Omega-3s to reduce redness and promote a shiny coat.
• Turmeric: A natural anti-inflammatory that calms allergic responses.
• Sunflower Oil: Supports skin barrier function and moisturizes dry, flaky skin.

With consistent use, Skin & Coat chews can help:

• Relieve itching and irritation
• Restore skin health and hydration
• Promote a soft, glossy coat

Your Dog Deserves Relief

You don’t have to wait for allergies to take over your dog’s life. By addressing the problem now, you can give them the comfort they deserve and prevent future complications.

Start your dog’s journey to healthier skin and a happier life today with Skin & Coat Allergy Chews.

See How It Works