Prophylactic calcium supplementation immediately after calving is a common strategy to prevent clinical and subclinical hypocalcemia in parturient dairy cows. The objective of this study was to evaluate the effect of prophylactic administration of an injected calcium supplement on blood calcium concentration at 24 hours and 48 hours after treatment, incidence risk of clinical … [Read more...]
Lameness not inevitable in confined dairy cows
Cow comfort and well-being of animals in dairy production is a frequent topic. Some have suggested that cows in larger herds are more prone to injury and lameness. This study sheds some light on the topic. Source: Journal of Dairy Science, May 8,2016. (abstract only) Overall, physical well-being characteristics of this selection of high-producing, free stall-housed dairy … [Read more...]