One Dorset farm has updated its Johne’s control strategy to include feeding artificial colostrum to heifer calves and is consequently on track to eliminate the disease in the next three years. The unpredictable nature of Johne’s disease means the Percy family have decided feeding replacement heifer calves natural colostrum from any animal is not worth the risk and have instead started feeding an artificial product. Working with their vet, Dave Coombes of Cedar Farm Vets, Tom Percy and his father, […]