By Blake Jackson
Farm blindness occurs when farmers perceive what they see daily on their own farm as normal, even if it differs from other operations. Visiting other farms, taking short breaks from the farm, and inviting consultants regularly can help identify overlooked issues.
Lameness is a major concern, affecting cow mobility, milk production, fertility, and overall profitability. Early detection and treatment are key. Walk barns regularly, observe cows for limping or uneven weight-bearing, use foot baths, trim hooves at least twice yearly, and keep stalls and alleys clean and dry. Digital dermatitis alone can cost $132 per case, quickly adding up in larger herds.
Body Condition is critical for productivity and reproduction. Cows calving with a BCS between 3.0 and 3.5 perform best. Over- or under-conditioned cows face fertility problems, increased disease risk, and lower milk yields. Ensure sufficient feed and water access, clean bedding, and balanced rations, particularly for fresh cows.
Mastitis is a leading cause of premature culling. Direct and indirect costs include treatment, labor, discarded milk, and lost production. Preventive measures include clean, dry stalls, proper milking protocols, glove use, milking equipment sanitation, and on-farm culturing for pathogen identification.
Heifers are the future of the herd, with costs ranging from $1,500 to $4,000 before first calving. Track growth with scales and hip measurements, ensure proper housing with ventilation, feed, water, and bedding, and manage mastitis and fly control.
Technology such as activity and rumination monitors helps track health, temperature, and location, giving data-driven insights to prevent farm blindness and maintain herd productivity.
Photo Credit: gettyimages-digitalvision
Categories: Pennsylvania, Livestock, Dairy Cattle