Overview Vanguard® DAPP/L4 is for vaccination of healthy dogs 6 weeks of age or older as an aid in preventing canine distemper caused by canine distemper (CD) virus.

  • Infectious canine hepatitis (ICH) caused by canine adenovirus type 1 (CAV-1)
  • Respiratory disease caused by canine adenovirus type 2 (CAV-2)
  • Canine parainfluenza caused by canine parainfluenza (CPI) virus
  • Enteritis caused by canine parvovirus (CPV) and CPV-2c
  • Leptospirosis caused by Leptospira canicola, L. grippotyphosa, L. icterohaemorrhagiae and L. pomona