Notes from Dr. Coger’s talks:

Dr. Coger’s 2019 Vaccination Protocol for Dogs

Useful Articles and Links:

Duration of Immunity to Canine Vaccines: What We Know and Don’t Know, Dr. Ron Schultz 

Dr. Schultz 2006 paper on Duration of Immunity

Dr. Schultz Interview with Dr. Karen Becker (video)

Spay/Neuter studies:

Long-Term Health Effects of Neutering Dogs: Comparison of Labrador Retrievers with Golden Retrievers

Evaluation of the risk and age of onset of cancer and behavioral disorders in gonadectomized Vizslas

Early Spay-Neuter Considerations for the Canine Athlete: One Veterinarian’s Opinion
Dr. Chris Zink

Early Neutering Poses Health Risks for German Shepherd Dogs, Study Finds

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