Beef herd poisoning due to ingestion of tansy ragwort in southwestern Ontario |
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Authors: | Walsh Robert B Dingwell Randy T |
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Affiliation: | Department of Population Medicine, Ontario Veterinary College, University of Guelph, Guelph, Ontario. |
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Abstract: | Deaths attributed to Senecio jacobaea were investigated. The animal presented was a mature bull that was lethargic and dragging its feet. The bull was euthanized and 3 other cows died. Significantly, this disease has not been documented in Ontario before, and clinical signs of icterus or hepatoencephalopathy were not observed. |
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