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Bronchi-Shield II Injectable

This page contains information on Bronchi-Shield II Injectable for veterinary use.
The information provided typically includes the following:
  • Bronchi-Shield II Injectable Indications
  • Warnings and cautions for Bronchi-Shield II Injectable
  • Direction and dosage information for Bronchi-Shield II Injectable

Bronchi-Shield II Injectable

This treatment applies to the following species:
Company: Elanco US

Canine Parainfluenza Vaccine

Modified Live Virus

Bordetella Bronchiseptica Bacterin

For Use in Dogs Only

This product has been shown to be effective for the vaccination of healthy dogs 9 weeks of age or older against canine parainfluenza and Bordetella bronchiseptica. The duration of immunity for this product has not been determined. For more information regarding efficacy and safety data go to

Directions and dosage: Aseptically rehydrate CPI cake with B. Bronchiseptica diluent supplied. Inject one 1 mL dose subcutaneously. The presence of maternal antibody is known to interfere with the development of active immunity in dogs and additional boosters will be required in most young animals. Give a minimum of 2 doses at 3-4 week intervals. Historically, annual revaccination with a single dose has been recommended for this product. The need for this booster has not been established. For advice on revaccination frequency and annual booster vaccinations, consultation with a veterinarian is recommended.


Store out of direct sunlight at 35 to 46°F (2 to 8°C). Do not freeze. Do not mix with other products, except as specified on the label. This product has not been tested in pregnant animals. In case of anaphylactoid reaction, administer epinephrine.

In case of human exposure, contact a physician. Inactivate all unused contents before disposal.

Preservatives: Gentamicin, Amphotericin B and thimerosal.

Bronchi-Shield, Elanco and the diagonal bar logo are trademarks of Elanco or its affiliates.

© 2017 Elanco US Inc. all rights reserved.

Elanco US Inc., Fort Dodge, IA 50501

Phone: 888-545-5973

VLN/PCN 196/47A1.20

25 Doses: 25 vials of vaccine plus 25 x 1 mL vials of diluent


CPN: 1943037.1

Distributed by ELANCO US, INC.
Customer Service:   317-276-1262
Technical Service:   800-428-4441
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