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

Pigs are constantly giving out signals about their health, well-being, and performance. The art is to perceive these signals and to use them to monitor and improve the nutrition, care and housing of your animals.   Veterinary... More