Read what Dr. Ronald Schultz, an expert in the field of veterinary vaccines, has to say about the Rabies shot, as well as other pet vaccines.
Go to: http://healthypets.mercola.com/sites/healthypets/archive/2011/06/21/expert-proof-most-pets-are-vaccinated-way-too-often.aspx
http://www.mercola.com/ is one of my favorite websites for natural news, now he also has a site for healthy pets.