About
PetVaxSchedule compiles clear, age-based vaccination timelines for companion animals using guidelines from AAHA, AAFP and exotic-pet veterinary practice. We exist to help owners know when to ask their vet about vaccines — not to replace the vet.
Every schedule on this site is reviewed against the latest published veterinary guidelines. We update our content when major organizations like the AAHA or AAFP release revised recommendations, which typically happens every three to five years. Our most recent data review was in 2026.
We are not a veterinary clinic and provide no medical advice. Individual pets differ based on age, breed, health status, and lifestyle. Your veterinarian remains the final authority on your pet's care and will tailor a vaccination schedule to your pet's specific needs.