What Is a Pet Allergy?

A pet allergy occurs when your immune system overreacts to proteins found in animal skin flakes (dander), saliva, or urine. When these microscopic particles are inhaled or come into con
tact with your eyes, nose, or skin, your body releases histamine and other chemicals that trigger allergy symptoms.
Pet allergies are common and can affect people of all ages. While cats and dogs are the most frequent culprits, other animals like birds, rabbits, and rodents can also cause allergic reactions.

Signs & Symptoms

Pet allergy symptoms can develop quickly after exposure or build up over time. They may include:

Sneezing or a runny, stuffy nose

Itchy, watery, or red eyes

Coughing, wheezing, or shortness of breath

Itchy skin or rashes after touching animals

In homes with pets, symptoms often persist daily or worsen in specific areas like bedrooms or living rooms where animals spend the most time.

Common Triggers

Pet allergy reactions are typically caused by:

Cats

Dogs

Small Mammals

Birds

Pet Allergy Testing

At Allergy, Asthma & Sinus Center, we offer comprehensive allergy testing to identify pet sensitivities.
Skin prick testing is the most common method. A small amount of pet allergen is placed on your skin and gently pricked with a tiny device. If you’re allergic, a small red bump appears within minutes.
Your provider will review the results with you and discuss how to manage your exposure while maintaining a healthy environment for you and your pets.

Pet Allergy Management & Treatment

The goal of treatment is to relieve symptoms and help you live comfortably with your pets.
Our specialists may recommend:

Keeping pets out of the bedroom and off furniture

Using HEPA air purifiers and vacuum cleaners to remove allergens

Bathing pets regularly to reduce dander buildup

Washing hands and changing clothes after handling animals

Taking antihistamines or using prescription nasal sprays for symptom control

Allergy immunotherapy (allergy shots) for long-term relief in moderate to severe cases

Pet Allergy Treatment

To treat allergies from your cat, dog, or other pet allergies, we can prescribe medications to help manage your animal allergy symptoms. Antihistamines can help relieve itching, a runny nose, or sneezing. Prescription nasal sprays reduce inflammation in the nose.

Emergency Treatment for Severe Reactions

Although rare, pet allergies can sometimes trigger asthma attacks or severe breathing difficulties.
Seek emergency medical care immediately if you experience:

  • Wheezing or tightness in the chest
  • Difficulty breathing
  • Sudden dizziness or confusion

Our team can educate you on recognizing severe allergic reactions, when to use emergency medication, and how to prevent future episodes.