About the Rabies Challenge Fund

Attention: open in a new window. PDFPrintE-mail


Research has demonstrated that overvaccination can cause harmful adverse effects in dogs. Immunologically, the rabies vaccine is the most potent of the veterinary vaccines and associated with significant adverse reactions such as polyneuropathy resulting in muscular atrophy, inhibition or interruption of neuronal control of tissue and organ function, incoordination, and weakness, auto-immune hemolytic anemia, autoimmune diseases affecting the thyroid, joints, blood, eyes, skin, kidney, liver, bowel and central nervous system; anaphylactic shock; aggression; seizures; epilepsy; and fibrosarcomas at injection sites are all linked to the rabies vaccine. It is medically unsound for this vaccine to be given more often than is necessary to maintain immunity, yet scientific research strongly indicates that the 3 year booster interval required by state laws may be unnecessary. French challenge study results published in 1992 showed that dogs were immune to rabies 5 years after vaccination and Dr. Ronald Schultz's serological studies proved that dogs have antibody titer counts at levels known to confer immunity to rabies 7 years after vaccination.

The goal of The Rabies Challenge Fund Charitable Trust is to extend the legally required interval for rabies boosters to 5 and then 7 years by financing the concurrent 5 and 7 year rabies challenge studies currently beginning their fifth year at the University of Wisconsin School of Veterinary Medicine and being conducted according to the USDA's vaccine licensing code, Title 9 Section 113.209 by Dr. Ronald Schultz.

The Vision of a Dog Lover and the Dedication of Two Renowned Veterinarians

In early 2004, Kris Christine's beloved six-year-old Labrador Retriever, Meadow, developed a cancerous mast cell tumor directly on the site of his most recent rabies vaccination. His cancer and subsequent death led to Kris founding The Rabies Challenge Fund and advocating for states to adopt a 3 year rabies protocol.

Dr. W. Jean Dodds serves as Co-Trustee of the Fund and supervisor of the project. A world-renowned veterinary research scientist in the fields of hematology, immunology, endocrinology, as well as a practicing clinician, Dr. Dodds established Hemopet, the first nonprofit national blood bank, in 1986.

Dr. Ronald Schultz, one of the world's leading veterinary vaccine experts who is Chair of the Pathobiological Sciences Department and has been conducting vaccine challenge studies since the 1970's, is performing the research at the University of Wisconsin School of Veterinary Medicine.

Contributions to date have come primarily from kennel clubs and private individuals. The University of Wisconsin has donated all of the necessary overhead costs for these studies, which normally amount to 48% of the direct research costs. Furthermore, Dr. Schultz, the Principal Investigator, has volunteered his time in conducting the research. Dr. Dodds and her staff at Hemopet and Kris Christine are donating their efforts as well. The only monies used from the pre-grant funds were IRS fees associated with applying for non-profit status. All other monies donated to The Rabies Challenge Fund Charitable Trust go directly to funding these studies.

Estimated expenses needed to complete years three through seven of both studies are: $175,000 each for year three, and $150,000 each for years four through seven.

Donations to The Rabies Challenge Fund Charitable Trust may be made here using Paypal. Checks may be sent to The Rabies Challenge Fund Charitable Trust, c/o Hemopet, 11561 Salinaz Avenue, Garden Grove, CA 92843. Questions or comments for Dr.Dodds may be emailed to This e-mail address is being protected from spambots. You need JavaScript enabled to view it . Questions or comments for Kris Christine can be emailed to This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

With your help, we can raise the funding necessary to complete these 5- and 7- year rabies challenge studies.

Year 7 Donations

donation thermometer
donation thermometer
donation thermometer

Quick Links

Donate today

Help get us to the fundraising finish line.

Join our Mailing List

Receive timely updates and important action alerts.

Look Who's Endorsing the Rabies Challenge Fund

Rin Tin Tin, Benji and and award-winning author Jan Rasmusen all endorse the RCF.

Join Our Facebook Community

Join our community and connect with other supporters of the RCF.

Thank You!

The Rabies Challenge Fund is a grassroots, team effort. Every contribution, regardless of size, moves us closer to our goal. We thank all the individuals, businesses, and breed clubs, canine clubs and associations for their generous support.

The Rabies Challenge Fund is a 501(c)(3) charitable organization studying the duration of immunity conveyed by rabies vaccines.