Who specializes in pig nutrition?
Steve Dritz
What caused animals to grow faster?
small amounts of antibiotics
Is it still effective in swine?
No
Where does he work?
Kansas State University
Who owns a farm in Iowa?
Craig Rowles
Does he mix and match his animals together?
Yes
BEsides growing faster what was another positive side effect from the antibiotics?
less feeding
Was the effect exclusive to pigs?
Yes
What other animals had the same results?
chickens and cattle
What has been the replacement for antibiotics that yields same results?
drugs