While you should ultimately consult a veterinarian for tests and diagnosis, it can be useful for pet owners to be aware of the signs and symptoms of potential pet allergies. Pets can experience a range of allergies from fleas, certain foods, environmental allergies, and allergic contact dermatitis. Depending on their specific allergy, signs of allergic reactions can include excessive scratching, redness and irritation, hair loss from licking and biting, inflamed or infected ears, and sometimes rashes or hives. For environmental allergies, your pet may even experience hayfever symptoms such as puffy and watery eyes, a runny or stuffy nose, and sneezing or coughing.
Many of the signs and symptoms of a pet allergy manifest on the skin. Since your pet cannot tell you when they are experiencing these symptoms, it is important that you keep an eye on the condition of their skin and any potential discomfort. If you do notice skin issues with your pet, the best step you can take is to visit a veterinarian for testing and consultation.