Marshall Ferret Rx Respiratory Treatment Ferrets tend to have runny noses and the littlest things can make them sneeze. They can also catch colds from humans, so this is a great item to have on hand. It is an effective and affordable solution to runny noses, head and chest congestion, and labored breathing. Features: All-natural ingredients, safe and easy to use Works quickly to open up nasal passages and increase oxygen flow Formulated by veterinarians Can be placed on the outside of the nose or added to a vaporizer Item Specifications: Size: 2 oz. FS-127 766501001273