“However, most producers are generally dosing to a 1,000-pound cow when many weigh much more than that. By underdosing, we run the risk of allowing parasites to become resistant.”. By taking extra ...

What: Lice and mange are irritating dairy cow’s skin, causing hair loss, lesions and dermatitis. The impact? Weight and milk loss. Using a pour-on dewormer will kill the parasites that are eating ...

as it is used for livestock as a dewormer. “You are not a horse,” it said. “You are not a cow. Seriously, y’all. Stop it.” A report published in The Guardian during that time stated.