Hosam Zaki

May 12, 2025

3 min. read

As the seasons change, so do the allergens that can cause discomfort to our pets. Just like humans, pets can experience allergic reactions to common environmental factors like pollen, dust and mold, and it’s essential to know how to recognize the symptoms and treat these allergies.

Symptoms of seasonal pet allergies.

The most common sign of seasonal allergies in pets is itchy, inflamed skin. Dogs with allergies will scratch, lick and chew more at their ears, armpits, bellies and feet. On the other hand, cats tend to rub and scratch their heads, necks, chins and ears, and they may develop inflammatory plaques and sores. Sneezing, wheezing, and runny eyes or noses are some of the less common signs of allergies in pets.

Diagnosis of seasonal allergies.

There is no single test that can show that a pet has allergies. Usually, a diagnosis is made based on the pet's history, clinical signs, physical examination findings, and by ruling out other causes of itchiness such as parasite infestation, endocrine disease and cancer.

When allergies are suspected, blood and skin allergy tests can be used to identify the precise allergens responsible for the pet's discomfort. Many pets have allergies to multiple substances. Allergen identification is used to design the treatment approach.

Treatment options for seasonal allergies.

Good vet-client communication is the most critical tool for treating allergic diseases in pets. Allergic disease is a chronic condition in pets; it cannot be cured, and it requires ongoing efforts from pet owners and their veterinarians. Pet owners need to understand that though allergies are not curable, they are manageable, and patience is required in order to figure out what works best for your pet.

Avoidance

Whenever possible, avoiding an allergen is the most effective management approach with the lowest side effects. Many dogs and cats react to more than one allergen. The first steps in allergy treatment always include flea prevention and the introduction of a hypoallergenic diet. Indoor allergens can be reduced by providing clean, wool-free, dust-free bedding and keeping pets in non-carpeted areas of the home. Outdoor allergens can be more challenging to avoid. If the precise allergen is known, walking routes and environmental pollen reports can be used to minimize exposure.

Comfort

Itchiness, scratching, chewing, and over-grooming are distressing to both the pet and the owner. Providing comfort and reducing itchiness is a vital part of treating allergies. Corticosteroids, immune-suppressing drugs, and immune-modulating drugs can all be used to reduce inflammation and itch in pets. These drugs address the symptoms of allergic disease but not the cause. Some medications, such as corticosteroids, are associated with side-effects that make them less suitable for long-term use.

To help you with the cost of eligible vet visits and allergy treatment for your pet, consider pet insurance. CAA Members receive a discount of 13.5%* off pet insurance with Pets Plus Us. Learn more about the Pets Plus Us plans and options available to you at caamanitoba.com/pets.

Terms and Conditions

*Members receive a discount of 13.5% off. Non-members receive a discount of 9% off.

The information herein is summarized. All Pet Insurance plans have limitations and exclusions. Specific products, features, rates, and discounts may vary by province, eligibility, and are subject to change. For the terms and conditions, click here.

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