Cows send out signals continuously about their health, well-being, nutrition, and production. The challenge for the dairy farmer is how to interpret these signals and use them. Dutch vet and cow enthusiast Jan Hulsen has drawn ... More

The Cow Signals Checkbook is a collection of 50 checklists, score cards and instruction cards designed to help dairy farmers manage their day-to-day operations. These cards cover all aspects of cow husbandry. This Checkbook is... More