Introduction
Asthma is one of those conditions which can occur in both humans and their dog companions, and the asthmatic condition that dogs experience is extremely similar to asthmatic conditions in people. This type of condition affects the respiratory system, and on a chronic basis the tissues of the airways become irritated and inflamed as a result of an allergic reaction. In many cases excess mucous is produced, and in severe cases the airways may become constricted.
Causes of Asthma in Dogs
Asthma may develop in dogs as a result of an allergy. The allergy can be to certain types of cleaners, chemicals, pollens, perfumes, grasses, and in some cases the allergy can be a reaction to a virus or infection. The main symptom of asthma in dogs is bouts of coughing. How severe or often these bouts occur can differ widely.
Symptoms of Asthma in Dogs
While dogs mainly experience coughing as a symptom of asthma, they can also experience wheezing, weight loss, and lack of appetite. In severe cases, dogs can experience an asthmatic attack that causes respiratory distress. In these cases immediate veterinarian treatment is needed. Dogs normally develop asthma at an age between two and eight years.
Diagnosing Asthma in Dogs
The symptoms of asthma in dogs can mimic other conditions, such as heartworm disease, and so the diagnosis of asthma is only made after extensive blood work and x-rays are completed. Extensive blood work is needed to rule out any other conditions that could be causing the symptoms, and x-rays are needed to rule out other conditions and help confirm asthma.
Treating Asthma in Dogs
Fortunately for dogs, asthma can be successfully controlled through a variety of medications. Inhalant medications, such as albuterol, help to dilate and expand respiratory airways. Oral medications such as antihistamines and corticosteroids may also reduce the severity of asthmatic symptoms and the number of attacks a dog experiences.