|Demonstration of cystitis or pyelonephritis by laboratory methods, but not specific.<ref>Talcott, P (2010) ''Toxicoses causing signs relating to the urinary system'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), ''Saunders'', Chapter 22.</ref> | |Demonstration of cystitis or pyelonephritis by laboratory methods, but not specific.<ref>Talcott, P (2010) ''Toxicoses causing signs relating to the urinary system'' in Reed, S.M, Bayly, W.M. and Sellon, D.C (2010) '''Equine Internal Medicine''' (Third Edition), ''Saunders'', Chapter 22.</ref> |