Dog Allergy Care for Children and Adults
If you notice sneezing, nasal congestion, itchy or watery eyes, coughing, or wheezing after being around dogs, you may have a dog allergy. Symptoms can occur with direct contact—or simply by being in indoor spaces where dog allergens are present.
At Praana Center for Asthma and Allergy, we evaluate and treat dog allergies in children and adults, helping patients understand their triggers and choose treatment options that fit their lifestyle and health goals.
What Causes Dog Allergies?
Dog allergies are caused by proteins (allergens) produced by dogs. These allergens are found in:
Skin flakes (dander)
Fur and hair
Saliva
Urine
All dogs produce allergens. Despite common myths, research has not shown that any dog breed is truly hypoallergenic. Allergen levels tend to be higher when dogs live indoors and in rooms where dogs spend the most time.
In some cases, symptoms attributed to dogs may actually be triggered by pollen or dust carried on a dog’s coat rather than the dog itself. Allergy testing helps clarify the true cause.
Living With Dogs and Allergies
Many patients love their dogs and wish to keep them. In these situations, an allergist can help explore strategies—including allergy immunotherapy (allergy shots)—that may allow some patients to coexist more comfortably with a dog while reducing symptoms over time.
Common Dog Allergy Symptoms
Dog allergy symptoms can range from mild to severe and may include:
Sneezing, runny nose, or nasal congestion
Facial pressure from nasal congestion
Cough, chest tightness, wheezing, or shortness of breath
Itchy, red, or watery eyes
Skin rash or hives
Some individuals may develop localized hives or rashes after being scratched or licked by a dog. Symptoms may be more pronounced in patients with asthma.
How Dog Allergies Are Diagnosed
If you suspect a dog allergy, proper evaluation is important—symptoms can overlap with other environmental allergies.
Skin Prick Testing
Skin testing is the most common way to diagnose dog allergy. A small amount of dog allergen extract is placed on the skin, and the skin is gently pricked. Reactions are assessed after 15–20 minutes.
Even when symptoms seem clearly linked to dogs, testing is helpful to rule out other triggers such as dust mites, mold, or pollen.
Managing and Treating Dog Allergies
Allergen Avoidance
Avoidance is the most effective way to reduce symptoms. In some cases, removing the dog from the home may be recommended, particularly for severe or uncontrolled symptoms.
When avoidance is not possible, strategies to reduce allergen exposure may include:
Keeping the dog out of the bedroom
Washing hands after contact with the dog
Using HEPA air purifiers in frequently used rooms
Vacuuming regularly with a high-efficiency or central vacuum
Bathing the dog weekly to help reduce airborne allergens
Limiting a dog to one room does not prevent allergens from spreading throughout the home.
Medical Treatment Options
Treatment depends on symptom severity and may include:
Antihistamines for sneezing and itching
Steroid nasal sprays for nasal congestion
Antihistamine eye drops for eye symptoms
Inhalers or asthma medications for lower airway symptoms
Allergy Immunotherapy (Allergy Shots)
Allergy shots can provide long-term symptom improvement by gradually building tolerance to dog allergens. This is a more natural way of building tolerance to dogs with no allergy symptoms.
Is There an Allergy-Free Dog?
There is no truly allergy-free or hypoallergenic dog breed. Studies have shown that homes with so-called “hypoallergenic” breeds have allergen levels similar to homes with other dogs. Individual sensitivity varies, which is why testing and personalized counseling are essential.
Dog Allergy Care near you
Praana Center for Asthma and Allergy is located in Willowbrook, Illinois, and serves patients from Hinsdale, Clarendon Hills, Oak Brook, Downers Grove, Westmont and nearby communities.
If dog allergy symptoms are affecting your comfort or asthma control, we can help you develop a personalized plan.