Coccidiosis is a parasitic disease of the intestinal tract. Caused by caused by microscopic parasitic organisms, it spreads from animal to animal via contact with infected feces. It is a major health issue for cattle in confined lots or barns. According to the Division of Agricultural Sciences and Natural Resources, University of Oklahoma, Coccidiosis costs the cattle industry an estimated $100 million annually.
Signs of Coccidiosis
- Bloody diarrhea
- Rough coat
- Severe emaciation
- Failure to thrive
- Poor appetite
- Vomiting
Prevention and Treatment
The one celled parasite that causes Coccidiosis can live in moist, sheltered areas for several years and prevention must include drying out of the lot or barn area. Be careful not to over crowd your pens or pastures and ensure that all feeding and watering areas where cattle congregate are well drained.
Coccidiosis attacks primarily young and weak animals. Strong, healthy calves have immune systems that can resist the parasitic attack. Food additives, such as Cocci-Guard can be given on a routine basis. It is important, even once a calf is diagnosed with Coccidiosis to maintain it's feeding schedule.
Treatment of an infected animal involves isolation from the herd and medications, such as Sulfadimethoxine. Additional medications may be needed to treat secondary illness as a result of the Coccidiosis infestation. | 
