Common causes of skin allergies in dogs

Food allergy

Food allergy is one of the most common causes of skin allergy in dogs. Dogs may have allergic reactions to certain food ingredients, such as certain proteins. In this case, owners need to change their dog’s eating habits and consider using specially formulated dog food to reduce the chance of allergic reactions.

Sunlight exposure

Dogs have more delicate skin, especially when their hair is shaved, and they are more vulnerable to sun damage. Intense UV light can cause skin allergies in dogs, causing redness and itchiness. Therefore, you should avoid shaving your dog’s hair in the summer and consider using appropriate skin repair medications.

Parasite

Ectoparasites, such as fleas and other parasites, can cause allergic reactions on the surface of your dog’s skin. Not only do these parasites cause itching, they may also lead to skin infections. Therefore, it is very important to dewormer your dog regularly.

Allergen exposure

Dogs may be allergic to some substances in the environment, such as pollen, dust mites, pet clothing fabrics, or household disinfectants. These allergens can cause your dog to feel itchy and scratch constantly, but symptoms usually ease once you stay away from these allergic items.

Abnormal immune system

Dog skin allergy is an immune disorder in which the dog’s immune system overreacts to certain substances that are otherwise harmless, resulting in skin allergies. In this case, treatment needs to target the immune system.

These are some of the common causes of dog skin allergies, and if you suspect that your dog is suffering from skin allergies, it is recommended to consult a veterinarian for diagnosis and treatment.