Today Dr. Dan Thomson’s guest will be Dr. Dave Rethorst, the Director of Outreach for the Beef Cattle Institute at Kansas State’s College of Veterinary Medicine.  They will be talking about strategies for internal and external parasite control in the cow herd.  Learn about the various products currently on the market, recommendations on when to administer these products and the benefits of the oral, injectable and pour-on versions.  Stay tuned for all this and more after the break.