Vaccines and preventive care depend on species (dog/cat), age, lifestyle, and local laws—but there are reliable “core” basics almost every pet needs. Below is a practical schedule you can use to plan vet visits and ask the right questions.

Core vaccines (recommended for nearly all dogs)
DHPP / DAPP (Distemper, Adenovirus, Parvovirus ± Parainfluenza)
· Puppies: start 6–8 weeks, then every 2–4 weeks until ≥16 weeks
· Booster: 1 year after the last puppy dose
· Then: typically every 3 years (for core vaccines)
Rabies (required by law in many places)
· First dose usually at/after 12 weeks (timing varies by product and local law)
· Booster timing depends on your state/country and the vaccine (often 1-year, then every 1–3 years)
Non-core (risk-based) dog vaccines
Given based on exposure risk (boarding/daycare, hiking/ticks, local disease prevalence):
· Bordetella (kennel cough)
· Leptospirosis
· Lyme (tick areas)
· Canine influenza (regional/outbreak risk)
AAHA emphasizes core vs non-core decisions should be made by individual risk assessment.
Core vaccines (recommended for nearly all cats)
FVRCP (FHV-1, Calicivirus, Panleukopenia)
· Kittens: start 6–8 weeks, then every 2–4 weeks until 16–20 weeks
· Booster: 1 year after the last kitten dose
· Then: typically every 3 years for low-risk cats
Rabies
AAHA/AAFP includes rabies as a core vaccine (with schedules influenced by local law).
FeLV (Feline leukemia virus)
· Considered core for kittens (<1 year); adults are vaccinated based on risk (outdoor exposure, new cats in home, etc.).
Parasite prevention (year-round is common)
· Flea & tick prevention (especially if your area has ticks/fleas year-round)
· Heartworm prevention (dogs: essential in many regions; cats can also be at risk depending on location)
· Deworming / fecal testing: your vet may recommend regular stool checks and targeted deworming
(WSAVA and AAHA/AAFP vaccination documents stress tailoring prevention to local prevalence and lifestyle.)
Wellness exams (catch problems early)
· Puppies/kittens: multiple visits during vaccine series (growth, behavior, parasites)
· Healthy adults: at least yearly exams
· Seniors: often every 6 months, with labs as advised (kidney, liver, thyroid, etc.)
Dental & oral care
· At-home brushing (best), plus vet dental checks; professional cleaning when needed.
Nutrition + weight monitoring
· Body condition score, calorie planning (treats matter), and diet adjustments through life stages.

Quick “bring to the vet” checklist
When you book the appointment, tell your vet:
· Indoor vs outdoor
· Boarding/grooming/daycare frequency
· Travel/hiking/tick exposure
· Multi-pet household (new pets?)
· Any immune issues / chronic conditions
· Prior vaccine records (if available)
This is exactly how AAHA/AAFP and WSAVA recommend customizing vaccine plans.
References
· AAHA 2022 Canine Vaccination Guidelines (core/non-core; schedules).
· AAHA/AAFP 2020 Feline Vaccination Guidelines (PDF) (core vaccines incl. FHV-1/FCV/FPV/rabies; FeLV core for kittens).
· WSAVA 2024 Vaccination Guidelines (PDF + tables) (core vs non-core; revaccination principles).
· CDC Rabies (Veterinarian guidance) (timing varies by product and local law; generally not before 12 weeks).
If you tell me dog/cat + age + indoor/outdoor + boarding/daycare + your country/state, I can turn this into a clean, one-page schedule you can paste into your website as “Pet vaccination schedule” (with a simple table + FAQ).