![Your Dog Has Allergies?: Causes, Symptoms, and Treatment Options Your Dog Has Allergies?: Causes, Symptoms, and Treatment Options](https://pettracted.com/wp-content/uploads/2024/01/18432f0c-3566-44fc-9d0e-26e5a4d09e9d-600x400.jpg)
Your Dog Has Allergies?: Causes, Symptoms, and Treatment Options
Dogs, like humans, can suffer from allergies. Allergies are an overreaction of the immune system to a foreign substance, such as pollen, dust, mold, food, or flea saliva. When a dog is exposed to an allergen, it triggers a series of reactions that can cause inflammation, itching, sneezing, coughing, and other symptoms. Allergies can affect…