Changes

===Clinical Signs===

===Clinical Signs===

The first indication of pulpy kidney disease is the occurence of sudden death in the best-grown lambs^{merck, lewis, ivis}. Occasionally, animals may be seen alive displaying clinical signs suggestive of the condition. Signs are typically neurological and include hyperaesthesia, ataxia, circling or head-pressing, with rapid progression to recumbency, opisthotonus, convulsions and death^{merck, lewis, ivis}. Diarrhoea may also be seen, and hyperglycemia or glycosuria is frequently reported,sup>merck, lewis</sup>.

The first indication of pulpy kidney disease is the occurence of sudden death in the best-grown lambs^{merck, lewis, ivis}. Occasionally, animals may be seen alive displaying clinical signs suggestive of the condition. Signs are typically neurological and include hyperaesthesia, ataxia, circling or head-pressing, with rapid progression to recumbency, opisthotonus, convulsions and death^{merck, lewis, ivis}. Diarrhoea may also be seen, and hyperglycemia or glycosuria is frequently reported^{merck, lewis}.

Adult sheep are sometimes affected and show weakness, incoordination, and convulsions. Death occurs within 24 hours^merck.

Adult sheep are sometimes affected and show weakness, incoordination, and convulsions. Death occurs within 24 hours^merck.