As compared to other breeds, Pugs are more vulnerable to allergies and infections. While Pugs shed a lot, sometimes, an allergy can make the problem worse. They can experience skin irritation, hair loss, rashes, and moist dermatitis. This can make them extremely uncomfortable, restless, and lead to frequent licking.
Pugs can get fleas, which can make them super-itchy and even result in excess hair loss. They can also be allergic to detergents and pet shampoos. Pollen and pests from plants can also contribute to Pug allergies.
Dog food is also a primary culprit that can trigger allergic reactions. Common allergens can be found in dairy, soy, wheat, and beef. If your Pug is experiencing severe itching or an upset stomach, look at their food.
Their food might contain some of the allergens mentioned above. For this reason, feed your pup a lean protein like chicken or fish. Make sure his diet is well-balanced with lots of vegetables, fruits, and grains.