DA2PPvL Vaccine: What Diseases Does It Protect Against?

DA₂PPvL is a canine combination vaccine protecting against five pathogens:

ComponentPathogenDisease
DCanine distemper virusDistemper (respiratory, GI, neurologic)
A₂Canine adenovirus type 2Infectious canine hepatitis (cross-protection from CAV-1)
PCanine parainfluenza virusKennel cough (respiratory)
PCanine parvovirusSevere hemorrhagic gastroenteritis
LLeptospira spp. (multiple serovars)Leptospirosis (zoonotic; renal/hepatic)

Core vaccine (DAPP) recommended for all dogs; Leptospirosis (L) based on geographic risk/exposure. Given as puppy series (6–16 weeks) then boosters per guidelines (AAHA).

Infectious Diseases - Related Articles