9 Way Protection, for subcutaneous vaccinations of healthy dogs 6 weeks of age or older as an aid in the prevention of disease caused by Canine Distemper, infectious Canine Hepatitis, Canine Adenovirus Type 2 (CAV-2), Canine Parainfluenza, Canine Parvovirus Type 2b, Leptospira Canicola, Leptospira Grippotyphosa, Leptospira Icterohaemorrhagiae, Leptospira Pomona. Always check with your veterinarian about correct / proper vaccination protocol. | Durvet Canine Spectra 9 Way Protection Vaccine | Size One Dose