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  • Gangrenous Dermatitis: The inside out theory

    October 31, 2012

    The root cause of Gangrenous dermatitis, whether it starts with injury to the skin (outside in) or with chlostridia in the intestines (inside out), has been a mystery for years. Dr. G. Donald Ritter, director of health services for Mountaire Farms Inc., has conducted both basic and applied research on the causes and prevention of Gangrenous dermatitis in broilers. He will present evidence he has developed which points to an “inside out” origin for Gangrenous dermatitis.

    Once unheard of in turkeys, Gangrenous dermatitis has become a major problem for U.S. turkey producers. Dr. Steven Davis, Colorado Quality Research, has developed a research model can reliably reproduce Gangrenous dermatitis in turkey flocks. He explains how his model works and what has been learned so far in his research.

     

    As part of the 2012 WattAgNet Webinar Series, this webinar is sponsored by Diamond V and presented by WATT AgNet.com.



    What You'll Learn:

    • What evidence is there for an "inside out" origin for Gangrenous dermatitis in broilers?
    • What control strategies work for Gangrenous dermatitis for broilers?
    • Can Gangrenous dermatitis be replicated experimentally in turkeys?


    Speakers

    Ritter headshot
    Dr. G. Donald Ritter
    Director of health services
    Mountaire Farms Inc.

    Dr. G. Donald Ritter has been the director of health services for Mountaire Farms Inc., a large U.S. broiler integrator, since 1995. He is currently the chairman of National Chicken Council’s Poultry Health Committee, president of the Association of Veterinarians in Broiler Production, chairman of Delmarva Poultry Industry’s Poultry Health Committee, and is a member at large representative on the General Conference Committee for the National Poultry Improvement Plan.

    Dr. Ritter has conducted both basic and applied research on the causes and prevention of Gangrenous dermatitis in broilers. His research points to an “inside out” origin for Gangrenous dermatitis.

    Dr. Ritter is an adjunct professor at University of Delaware. He received a certificate of avian medicine internship at North Carolina State University and his DVM from the University of Missouri. Dr. Ritter is a Diplomat of the American College of Poultry Veterinarians.

    Davis headshot
    Dr. Steven Davis
    President, CEO, and CO
    Colorado Quality Research

    Dr. Steve Davis received his B.S. in Agriculture and Doctorate in Veterinary Medicine from Kansas State University.  He also completed an Avian Medicine Internship at North Carolina State University and became a Diplomate of the American College of Poultry Veterinarians in 1993.  He has held positions in the commercial broiler industry as the Director of Quality and Health Services with Gold’n Plump Poultry and the Director of Technical Services for Simmons Foods.  He then served for 7 years as the Director of Technical Services-Poultry for the Animal Health Division of Roche and then held the position of Director of the Global Poultry Business Unit for Fort Dodge Animal Health.   His career history provides unique and valuable experience in commercial poultry production in assisting in protocol design and challenge models for applied poultry research.

     

    For over 12 years and currently, Steve manages and owns Colorado Quality Research, Inc. of Wellington, CO and serves as the company’s President and CEO.  CQR is a contract poultry and swine research company that has served the industry since 1980 that has specialized in poultry and swine nutrition and health research.  The company uses three research sites with a vast amount and varied capacity that range from 224 floor pens (total of ~1,000 pens available) to 1-11 room BSL-2 facilities.  Research areas include GLP and GCP studies, disease challenge models (Mycoplasma, C. perfringens, E. coli, Salmonella, Campylobacter, coccidiosis and others) in ovo, drinking water, aerosol and feed treatments for measuring impacts on performance (weight gain and feed to gain) and environmental treatments such as litter treatments.

  • Sponsored by:


    • Diamond V sponsor logo
  • Testimonials:

    feedback image

    Poultry Outlook 2012: Grains, poultry and red meats supply and demand

    Commented on: January 18, 2012

    "Thank you and  the entire team of WATT. Was a very good and interesting presentation."

     

    Luis César Araúz C.
    Technical Sales Manager
    ALLTECH PANAMÁ


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