What are the first signs of pet allergy?

Pet allergy is usually a reaction to proteins found in skin flakes, saliva, or urine rather than to an animal's fur itself. Symptoms may start after touching a pet, entering a home with pets, or being near bedding and furniture that hold allergens. A blocked nose, watery eyes, coughing, or wheezing can also occur. These features can resemble a cold, but repeated symptoms around the same animal or place make an allergy worth discussing. See the pages on itchy eyes, runny nose, and sneezing for focused symptom guidance.

Notice when symptoms begin, which animals or rooms are involved, and whether they settle after leaving. Wash hands after touching a pet, keep the animal away from the bedroom, and avoid rubbing your eyes. A clinician can review your pattern and may recommend allergy testing. Allergy medication can help some people, but the choice depends on your symptoms, other medicines, and health conditions.

Arrange medical advice if symptoms keep returning, disturb sleep, or include cough, chest tightness, or wheezing. Seek urgent help for severe breathing difficulty, swelling of the lips or tongue, faintness, or rapidly worsening symptoms after animal exposure.

Could this pattern fit pet allergy rather than infection? Would allergy testing clarify the trigger? Which allergy medication is suitable with my current medicines?