Vaccinations are one of the most important preventive health measures for your pet. Understanding which vaccines are essential, which are optional, and what the recommended schedule is can help you make informed decisions with your veterinarian.
Core Vaccines for Dogs
Core vaccines are recommended for all dogs regardless of lifestyle. These include: Distemper, Adenovirus (hepatitis), Parvovirus, and Rabies — often given as the DHPP combination. Rabies vaccine is legally required in most US states.
Non-Core Vaccines for Dogs
Non-core vaccines are recommended based on your dog’s risk factors and lifestyle. These include Bordetella (kennel cough, recommended for dogs that visit groomers, dog parks, or kennels), Leptospirosis (for dogs with outdoor exposure), and Lyme disease (for dogs in tick-endemic regions).
Core Vaccines for Cats
Core cat vaccines include Feline Herpesvirus, Calicivirus, Panleukopenia — given as the FVRCP combination — and Rabies. These are recommended for all cats, including indoor-only cats.
The Puppy and Kitten Schedule
Puppies and kittens receive a series of vaccines starting at 6-8 weeks of age, with boosters every 3-4 weeks until 16 weeks. This schedule is critical because maternal antibodies from the mother can interfere with vaccine effectiveness in very young animals.