There is something uniquely terrifying about not being able to get your breath. Like us, our pets can suffer from conditions that hinder breathing. Talk to your veterinarian about Terbutalin (Generic of Brethine & Bricanyl). It's a generic for Brethine which is prescribed for asthma, collapsing trachea, chronic allegric bronchitis, and chronic obstructive pulmonary disease. Terbutalin works by relaxing the airways which makes breathing easier.
Terbutaline is the Generic Alternative to Brethine and Bricanyl.