Inhalant Allergies in Dogs
Inhalant allergies in dogs enter the body through the nose, eyes or mouth as an airborne trigger, and can cause seasonal or year-round symptoms, resulting in discomfort, decreased energy levels and irritability.
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Seasonal Allergies
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Dogs may become symptomatic with seasonal allergies during outdoor activities on high pollen-count days in spring, summer and early fall due to the pollination of plants, trees, grasses, ragweed and fungal growth.
Year-Round Allergies
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Year-round inhalant allergies in dogs are triggered by indoor irritants such as mold, dust mites, chemical sensitivities, odors, paint toxins, adhesives and household cleaners, with chronic symptoms that do not subside.
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Allergic Breeds
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Canine allergies can be hereditary; certain breeds of dogs are prone to developing inhalant allergies within the first three years of life, including several types of terriers, Schnauzers and Irish setters, with females typically presenting a higher risk.
Allergic Rhinitis Symptoms
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Symptoms of inhalant allergies may include seasonal hay fever and year-round allergic rhinitis reactions of nasal congestion, sneezing, wheezing, coughing, runny nose and watery eyes.
Allergic Dermatitis Symptoms
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Allergies can cause topical dermatitis, whose symptoms include severe itching of the epidermis, with pronounced and self-mutilating paw licking, face, ears and nose scratching, underbelly and armpit biting that can lead to inflammation, hair loss, fur discoloration, hives, eczema, infection and pest infestation due to decreased immunity.
Treatment
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Dogs can be treated with oral and topical antihistamines, allergy shots, steroid treatments and antifungal medication or antibiotics. Regular bathing with hypoallergenic shampoos and grooming can sooth a dog's skin, while vaporizers, dehumidifiers and air purifiers can reduce the number of allergens in the home.
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