Vaccination protocols are changing. There is evidence that certain vaccines provide longer immunity than once believed. Vaccine manufactures are now developing vaccines that deliver 3 year immunity. Not all diseases have vaccines that protect pets for such a long period of time. Not all dogs need all vaccines. With the change in frequency of vaccination, there is an opportunity to individualize vaccine schedules based on risk of exposure and health concerns of each pet. As protocols change, we will find the best vaccine protocol for you and your pet.