Dr. Ronald D. Schultz, Ph.D..- "Annual revaccination provides no benefit and may increase the risk for adverse reactions. The percentage of vaccinated animals (those vaccinated only as puppies) protected from clinical disease after challenge with canine distemper virus, canine parvovirus and canine adenovirus in the study was greater than 95%." Current and Future Canine and Feline Vaccination Programs. Dr. Ronald Schultz is a Professor and Chair of the Department of Pathobiological Sciences at the School of Veterinary Medicine, UW-Madison. Schultz, R.D. - Current and Future Canine and Feline Vaccination Programs. Vet Med 3: No. 3, 233-254, 1998
Dr. Charles E Loops DVM - "The first thing that must change with routine vaccinations is the myth that vaccines are not harmful. Veterinarians and animal guardians have to come to realize that they are not protecting animals from disease by annual vaccinations, but in fact, are destroying the vitality and immune systems of these same animals they love and care for. Homeopathic veterinarians and other holistic practitioners have maintained for some time that vaccinations do more harm than they provide benefits. Vaccinations represent a major assault on the body's immune system.... Vaccine induced chronic diseases range from life-threatening conditions such as auto-immune crises to conditions destroying the quality of life of an animal as in chronic skin allergies."
Dr. Dee Blanco, D.V.M - "You take healthy animals and often very quickly after you vaccinate, you can see simple things like itching of the skin or excessive licking of the paws (right photo), sometimes even with no eruptions and licking of the air. We see a lot of epilepsy/seizure, often after a rabies vaccination. Or dogs or cats can become aggressive for several days. Frequently, you'll see urinary tract infections in cats, often within three months after their [annual] vaccination. If you step back, open your mind and heart, you'll start to see patterns of illness post-vaccination." See vaccinosis symptom of severe inflammation of the tail.
Dr. Pat Bradley, DVM - "In a general and frightening context, I see the overall wellness and longevity of animals deteriorating. The bodies of most animals have a tremendous capacity to detoxify poisons, but they do have a limit. I think we often exceed that limit and overwhelm the body's immune system function with toxins from vaccines. The most common problems I see that are directly related to vaccines on a day to day basis are ear or skin conditions, such as chronic discharges and itching. I also see behavior problems such as fearfulness or aggression. Often guardians will report that these begin shortly after vaccination and are exacerbated with every vaccine."
Dr. Donna Kelleher, a Seattle-based veterinarian who uses acupuncture and chiropractic, says that improving an animal’s immune system will negate the need for most vaccines. Vaccines, she says, have been shown to cause auto-immune diseases. “I feel they may be responsible for arthritis, skin, liver and kidney problems as well.”
Dr. Christina Chambreau, DVM - "Routine vaccinations are probably the worst thing that we do for our animals. They cause all types of illnesses but not directly to where we would relate them definitely to be caused by the vaccine. Repeating vaccinations on a yearly basis undermines the whole energetic well-being of our animals. Animals do not seem to be decimated by one or two vaccines when they are young and veterinary immunologists tell us that viral vaccines need only be given once or twice in an animal's life. First, there is no need for annual vaccinations and, second, they definitely cause chronic disease. As a homoeopath, it is almost impossible to cure an animal without first addressing the problems that vaccines have caused to the animal, no matter what the species."
Vaccinosis: Health Hazard of Routine Vaccination