Canine Adenovirus Type 2, Parainfluenza Bordetella Bronchiseptica Vaccine. Modified Live Virus, Avirulent Live Culture INTRANASAL kennel cough vaccine for healthy dogs & puppies 8 weeks old and older as an aid in the prevention of disease caused by Bordetella bronchiseptica, canine parainfluenza virus and canine adenovirus type 2. Instill 0.5mL of rehydrated vaccine into each nostril - use syringe with applicator tip. For veterinary use only.