C from Mcarthur, Ca writes
That can depend on the weight of the cows really. Adaption to block feed intake for medicated treatment may take 12 to 19 days prior exposure to unmedicated feed blocks depending on consumption rates and environmental conditions. We apologize but do not carry the unmedicated option though. When cattle block consumption of 0.1 pound (1.6 oz) per 100 pounds of body weight (or 1.0 lb for mature cattle) per day is attained for several days on the nonmedicated En-Pro-AL Block, the three (3) day medicated treatment with Safe-Guard En-Pro-AL Molasses Deworming Supplement Blocks (Medicated) may begin.
Answer last updated on: 12/27/2019