Recombitek Nasal III is an intranasal dog vaccine for healthy dogs and puppies eight weeks of age or older. This 1 ml/dose powder-for-suspension aids in the prevention of diseases caused by Bordetella bronchiseptica, canine parainfluenza virus, and canine adenovirus type 2. The 25-dose pack is ideal for veterinary clinics seeking reliable Bordetella vaccine for dogs and a convenient canine vaccine solution. No prescription is required in Canada (Quebec requires a prescription).