H
Hospitals.netER Wait Times • Ratings • Hospitals Nearby

Adenovirus Vaccine (CAV-2 / Infectious Canine Hepatitis Protection)

Information about the canine adenovirus vaccine that protects against infectious canine hepatitis

← All resources

USA only. If you or someone you know is in immediate danger, call 911. If you need someone to talk to right now, call or text 988.

Overview

The canine adenovirus vaccine (CAV-2) protects against infectious canine hepatitis and contributes to protection against respiratory disease.

What It Protects Against

  • •Liver inflammation (infectious canine hepatitis)
  • •Eye and kidney complications
  • •Some respiratory infections

Who It's For

  • •All dogs as part of routine vaccination

Routine Schedule

  • •Administered in combination with other core vaccines
  • •Boosters given periodically

Safety & Notes

  • •CAV-2 is used instead of CAV-1 due to improved safety
  • •Mild reactions may occur

Veterinary Guidance

Vaccination schedules for dogs may vary based on age, health status, lifestyle, and local disease risk. Always consult a licensed veterinarian for individualized recommendations.

Important Disclaimer

Hospitals.net provides informational resources only and does not provide veterinary or medical advice. Pet health decisions should be made in consultation with a licensed veterinarian.

Most resources below are national U.S. numbers. Availability of local services may vary by area; if a directory can't connect you, try 211 or your state/local health department.

Some links on this page may be affiliate links, which means Hospitals.net may earn a commission if you choose to purchase a subscription—at no additional cost to you. We do not own or operate the products or services referenced, and inclusion does not imply endorsement. We only include resources we believe may be helpful, and we prioritize free crisis and public resources first.

This page is for informational purposes only and does not provide medical advice. For emergencies, call 911.