I've been very concerned about this issue also.... Dr. Jean Dodds & Dr. Catherine O`Driscoll have been very vocal on this issue for years, Dr. Jean Dodds has a schedule she likes to go by in one of the links provided, you can look at hers...if you google "overvaccination" you'll get up all kinds of info....a lot of people just go by what their vet recommends, after what I've been reading I don't, shots are NOT harmless....there's also two books I plan on reading called, "Stop the shots" & " What the vet's don't tell you"
http://www.knowbetterdogfood.com/dog...accination.php http://www.weim.net/emberweims/Vaccine.html http://www.newvaccinationprotocols.c...logy%20101.htm