German Shepherd puppy at a veterinary visit

Gunbil German Shepherds

Puppy Vaccination Schedule

A straightforward overview of core vaccines, commonly used timing, and why your veterinarian’s guidance matters.

Understanding puppy vaccinations

Puppy vaccinations help build protection during early development, when puppies are more vulnerable to contagious diseases. Most schedules include a series of core vaccines spaced a few weeks apart, followed by boosters as your veterinarian recommends.

Core vaccination schedule (typical timing)

  • 6–8 weeks: First DHPP (Distemper, Adenovirus/Hepatitis, Parainfluenza, Parvovirus)
  • 10–12 weeks: Second DHPPvL2 + CV booster
  • 14–16 weeks: Final DHPPvL2 + CV booster and Rabies vaccination (timing varies by local law and your veterinarian)
  • 12–16 months: DHPPvL2 + CV booster and Rabies boosters
  • Adulthood: DHPPvL2 + CV booster typically within a year, then commonly every three years (vet guidance varies)

Other vaccines your veterinarian may recommend

  • Bordetella: Often recommended for dogs that train, board, groom, or socialize in higher-contact settings
  • Leptospirosis: Considered based on regional wildlife/water exposure and environment
  • Canine influenza: Sometimes recommended for higher-contact lifestyles
  • Lyme disease: Considered in tick-heavy regions

Important considerations

Vaccination schedules are not one-size-fits-all. Your veterinarian will tailor recommendations based on your puppy’s health, location, and lifestyle. Completing the full puppy series is important for reliable immunity.

Always consult a licensed veterinarian before starting, changing, or delaying vaccinations.

Questions? We’re here to help. Call (719) 220-2222 or contact us.