Common Summer Allergies in Pets and Treatments

Upasna Yadav | Mar 21, 2026, 12:07 IST
​Administering Allergy Medication to a Dog
Similar to humans, dogs can have seasonal allergies. Dog seasonal allergies happen when a dog’s immune system overreacts to environmental triggers like pollen, grass, mold, or dust that are more prevalent at certain times of year. Dogs with seasonal allergies can be itchy in specific areas, such as their paws, or be itchy all over. They can also have recurring ear infections and skin infections. 

What Are Seasonal Allergies in Dogs?


​Flea Control Treatment for Dogs in Summer

Seasonal allergies in dogs, also known as atopic dermatitis, occur when a dog’s immune system mistakes harmless substances in the environment for threats. These reactions typically occur during certain times of the year, but timing varies depending on where you live, the allergens present, and the triggers to which your dog is sensitive. Unlike food allergies or year-round environmental allergies, seasonal allergies flare only when specific allergens are at high levels.




What Causes Dog Seasonal Allergies?

A dog with seasonal allergies has an immune system that is hypersensitive to specific allergens in the environment.


The following allergens commonly cause seasonal allergies in dogs:



  • Grass pollen
  • Tree pollen
  • Weed pollen
  • Mold
  • Dust mites and storage mites

What Are the Symptoms of Dog Seasonal Allergies?

Symptoms will vary depending upon the dog, but may include:


  • Excessive licking, usually of the paws, but the licking can be anywhere on the body
  • Saliva staining of the fur where the dog is licking the skin excessively
  • Chewing/gnawing
  • Scratching
  • Hair loss
  • Redness of the skin
  • Crust
  • Moist skin
  • Darkening of the skin (black pigmented skin)
  • Pawing at the ears, eyes, or face

Allergy Relief for Pets


​Regular Grooming Routine for Allergy Prevention

The first step in finding allergy relief for pets is to schedule a comprehensive veterinary examination. Some allergy symptoms can also be signs of illnesses such as respiratory infections, so an accurate diagnosis is needed. If we determine that pet allergies are causing your pet’s discomfort, we will put together a treatment plan that includes medications, preventive measures, and suggestions for changes to the pet’s home environment, such as:


  • Groom your pet regularly to remove allergens from fur and skin
  • Wipe off your pet’s paws after being outdoors
  • Use only hypoallergenic shampoos and conditioners designed for pets.
  • Properly administer prescribed medications, such as Cytopoint injections, Apoquel chewable tablets, or corticosteroids.
  • Use veterinarian-recommended flea and tick prevention all year.
  • Limit your pet’s exposure to known allergens
  • Use only pet-safe cleaning products around the house.
  • Limit usage of air fresheners
  • Keep windows closed on days when pollen counts are high.
  • Feed your pet hypoallergenic or limited-ingredient foods (but only after consulting with your veterinarian).
  • Reduce allergens in your home by vacuuming and dusting frequently
  • Use a home air purifier to curb airborne allergy.

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  1. How can I prevent summer allergies in my pet?
    Preventive measures include regular flea and tick control, grooming, avoiding allergen-heavy environments, providing a balanced diet, and keeping your pet cool and clean during hot weather.
  2. When should I take my pet to the vet for allergies?
    Visit a vet if symptoms persist, worsen, or include severe itching, open sores, swelling, or signs of infection. Early treatment helps prevent complications.
  3. Can heat itself cause allergies in pets?
    Heat doesn’t directly cause allergies, but it can worsen skin conditions and make pets more sensitive to allergens like pollen, fleas, and bacteria, leading to irritation and infections.

Frequently asked questions (FAQs)

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