I would very much appreciate your thoughts in this matter since I am extremely suspicious about annual injections for my dog. I think that most people will agree that initial vaccinations should be administered. However, is there really a need to subject our pets to annual boosters? How much revenue is created from this process, I suspect a large amount when you take into consideration the cost each year! Before I have any of my puppies vaccinated for the first time, I ask my vet to carry out a complete health check to insure if they are well enough. My GSD has not had any vaccinations now for over 6 years, since research in the States has suggested that boosters are only required every 5 - 6 years. I also worry that his state of health would not cope with another vaccination and I do not wish to further add to his problems. From a personal view, I honestly feel that our vets do over vaccinate. What are your thoughts? After all, I do not know of any child or person who is subjected to this.