Calves that receive improper injections will develop lesions and abscesses that are often retained as adults. In addition, affect muscles have been found to be less tender. Handle cattle gently at all times. Minimize the use of prods, whips, and sticks. Load appropriate number of cattle in transport trucks.
Design corrals to move cattle easily.
Minimize mixing of cattle, especially just prior to slaughter. Ensure that cattle are on feed up to slaughter. Ensure precise 48 hour withdrawal of MGA prior to slaughter of feedlot heifers. Castrate properly to avoid stags. When these animals get into feedlots, they contribute to dark cutters.