Pet Allergy

Pet allergy is an immune system response that occurs when someone is sensitive to proteins found in a pet's skin flakes (dander), saliva, or urine. When these proteins enter the body—often from petting or being near the animal—the immune system mistakenly identifies them as harmful, triggering symptoms like sneezing, runny nose, itchy eyes, or even skin reactions. In severe cases, it can lead to asthma attacks. Managing pet allergies typically involves minimizing exposure, using air purifiers, and sometimes taking medications like antihistamines or receiving allergy shots to build tolerance over time.