title: Exclusion of infectious diseases from sheep and goat farms.
abstract: It is important for practitioners and owners to be aware of the risk associated with an open herd. This article has discussed some of the infectious diseases that might be inadvertently introduced. Many others--including most exotic diseases and some that are regulated by governmental agencies, such as tuberculosis and brucellosis--have been omitted. It should be obvious that a simple health certificate is an inadequate guarantee of freedom from infections. Instead, producers should be prepared to invest both time and money in evaluating the health status of the herd of origin. Some of the diseases discussed, such as foot rot, cause tremendous financial losses. Others, such as pinkeye, can be easily "lived with." The point to be made is that producers should consider all these and other diseases and then make informed decisions based on the probable cost of these diseases if they became established in the herd.
authors: Department of Clinical Sciences, New York State College of Veterinary Medicine, Cornell University, Ithaca.
authors: M C
authors: MC
authors: Smith
mesh_terms: D000818:Animals; D003140:Communicable Disease Control; D015511:Goat Diseases / Q000517:prevention & control*; D006041:Goats; D012756:Sheep; D012757:Sheep Diseases / Q000517:prevention & control*