Common Causes of Coughing in a Pet

Pets may cough for many reasons. Amongst the many causes include parasite or bacterial/viral infections, allergic inflammation of the airways or lungs, heart disease, as well as congenital anatomic problems of the airways including a hypoplastic or collapsing trachea. Exposure to dust, irritants and smoke may also lead to coughing in sensitive pets. While coughing may be self-limiting in some cases, in...