Canine Spectra 5 Dog Vaccine (5 in 1 Vaccine for Dogs) Canine Distemper, Adenovirus Type 2 (CAV-2 cross protection CAV-1), Parainfluenza and Parvovirus Vaccine (MLV) Canine Spectra 5 is a highly effective 5-in-1 vaccine designed to protect dogs from multiple serious diseases, including Canine Distemper Virus (CDV), Infectious Canine Hepatitis (CAV-1), Canine Adenovirus Type 2 (CAV-2), Canine Parainfluenza (CPIV), and Canine Parvovirus (CPV). This broad-spectrum vaccine is suitable for dogs of all sizes, including puppies and small breeds, and provides cross-protection against all recognized field strains. Features: Comprehensive protection against CDV, CAV-2 (cross-protection for CAV-1), CPIV, and CPV Type 2b. Includes CPV 2b strain, proven effective against CPV 2c in puppies with maternal antibodies. High Titer, low passage formulation ensures rapid immunity. Safe for healthy dogs as young as 6 weeks old. Single dose: Includes one (1) dose vial of dry vaccine, one sterile vaccine diluent, and one disposable needle/syringe. 25-dose package: Includes 25-dose vial of dry vaccine and sterile diluent. Needles and syringes sold separately. Dosage & Administration: Rehydrate the vaccine cake with 1 mL of the supplied sterile diluent. Shake well. Withdraw the entire contents into the syringe and administer a 1 mL dose subcutaneously. For best results, administer an initial dose followed by a second dose 2-3 weeks later. Annual revaccination with a single dose is recommended. Puppies vaccinated before 9 weeks of age should receive doses every 3-4 weeks until 14-16 weeks of age. Storage: Keep refrigerated. The duration of immunity for this product has not been determined. Consult product data for detailed efficacy and safety information. Important: DO NOT USE on pregnant dogs. View manufacturer and/or label information   A Valid veterinarian prescription is required to purchase this item in the state of Minnesota. Please contact your veterinarian for a prescription. All vaccines are NON-RETURNABLE and NON-REFUNDABLE.