VANGUARD B (IN) contains an avirulent live culture of Bordetella bronchiseptica (Bb) for intranasal (IN) vaccination of healthy dogs and puppies at least 3 weeks of age or older as an aid in preventing kennel cough (canine infectious tracheobronchitis) caused by B. bronchiseptica.
Please note: Vanguard B (IN) is an intranasal vaccine as compared to Vanguard B Oral which is also offered by Zoetis.
This product is cold shipped. We strongly recommend overnight shipping and do not offer returns on items not shipped overnight.
