What are allergies in animals called?

Allergies in animals are commonly referred to as "atopic dermatitis" or simply "allergic dermatitis." These conditions occur when an animal's immune system reacts adversely to certain substances, such as pollen, dust mites, or certain foods. Symptoms may include itching, redness, swelling, and skin infections. It's important for pet owners to identify and manage allergens to improve their animal's quality of life.