Winter Allergies in Pets: Symptoms You Shouldn’t Ignore

As the temperature drops and winter settles in, many pet parents assume that allergy season is over. Unfortunately, that’s not always true. Pets can experience allergies all year round — including during the coldest months. Winter allergies are often overlooked, but they can cause significant discomfort, skin issues, and respiratory troubles in dogs and cats if not treated early.

Understanding the signs can help you take action before things get worse. Here’s everything you need to know about winter allergies in pets and how to help your furry friend feel better.

What Causes Winter Allergies in Pets?

Even though pollen levels drop in winter, other allergy triggers remain — and may even worsen as pets spend more time indoors.

1. Indoor Allergens

Winter means closed windows, less ventilation, and more exposure to:

• Dust mites

• Mold spores

• Household cleaners

• Scented candles or diffusers

• Heating system debris

These hidden irritants can trigger allergy symptoms in many pets.

2. Dry Winter Air

Heating systems reduce moisture in the air, which can dry out your pet’s skin and worsen existing sensitivities.

3. Contact Irritants

Common winter irritants include:

• Winter clothing fabrics

• Wool blankets

• New holiday decorations

• Icy sidewalks treated with salt or chemicals

4. Food Allergies

Sometimes winter allergies get confused with reactions to certain foods — a common issue when pets get holiday treats or diet changes.

Common Symptoms of Winter Allergies in Pets

Allergies can manifest differently in dogs and cats, but here are the most common symptoms pet parents should look out for:

1. Persistent Itching or Scratching

If your dog or cat is constantly scratching, licking, or chewing certain areas, it may indicate skin allergies.

2. Dry, Flaky Skin

Winter allergies often show up as dandruff-like flakes or rough patches.

3. Redness or Irritated Skin

Hotspots, redness, and inflamed skin are common signs of allergen reactions.

4. Ear Infections

Pets with allergies often develop recurring ear problems, including:

• Odor

• Discharge

• Head shaking

5. Sneezing or Runny Nose

Just like humans, pets can experience respiratory discomfort during winter.

6. Watery or Itchy Eyes

Indoor irritants can cause eye redness or excessive tearing.

7. Paw Licking or Chewing

Salt, chemical ice-melts, and irritants collected indoors can trigger paw inflammation.

If you notice these symptoms lasting for more than a few days, it’s time to take action.

How to Help Your Pet with Winter Allergies

1. Keep Your Home Clean and Dust-Free

Vacuum carpets, wash bedding, and reduce clutter to limit dust mites and indoor allergens.

2. Use a Humidifier

Adding moisture to the air can relieve dry skin and reduce itching.

3. Bathe Your Pet with Hypoallergenic Shampoo

Gentle, soothing shampoos help remove allergens from your pet’s skin and coat.

4. Paw Protection is Essential

Use pet-safe balms or wipes after walks to remove salt and chemicals.

5. Check Their Diet

If symptoms persist, food allergies may be the culprit. An elimination diet or vet-recommended food trial may help.

6. Provide Omega-3 Fatty Acids

Supplements support skin health and improve the body’s response to irritants.

7. Visit Your Veterinarian

Severe allergies may require:

• Antihistamines

• Steroids

• Medicated shampoos

• Allergy testing

Affordable Winter Allergy Relief at Discount Pet Mart

At Discount Pet Mart, we offer a wide range of vet-approved products to support pets through winter, including:
✔ Hypoallergenic shampoos
✔ Omega-3 supplements
✔ Paw balms & wipes
✔ Skin and coat health formulas
✔ Allergy relief treatments

We make pet care affordable, accessible, and reliable — because your pet deserves comfort every season.

Final Thoughts

Winter allergies in pets are more common than many pet parents realize. By understanding the symptoms and acting early, you can help your furry friend stay healthy, comfortable, and itch-free all winter long.

If your pet is showing signs of winter allergies or needs skin & coat support, Discount Pet Mart is here to help with budget-friendly, high-quality products you can trust.