Changes

==Diagnosis==

==Diagnosis==

===Clinical Signs===

===Clinical Signs===

Chocolate poisoning results in CNS, gastrointestinal and cardiovascular signs.<ref>Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Third Edition), ''Lippincott, Williams and Wilkins''</ref>

Chocolate poisoning results in CNS, gastrointestinal and cardiovascular signs.<ref name="multiple">Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Third Edition), ''Lippincott, Williams and Wilkins''</ref>

*'''CNS:''' hyperexcitability, hyperactivity, ataxia initially can evolve into muscle tremors, clonic seizures and hyperthermia

*'''CNS:''' hyperexcitability, hyperactivity, ataxia initially can evolve into muscle tremors, clonic seizures and hyperthermia.<ref name="multiple">Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Third Edition), ''Lippincott, Williams and Wilkins''</ref>, <ref name="multiple">BSAVA Congress 2007 Scientific Proceedings p253-254</ref>

*'''Gastrointestinal:''' diarrhoea, emesis, haematemesis, colic

*'''Gastrointestinal:''' diarrhoea, emesis, haematemesis, colic.<ref name="multiple">Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Third Edition), ''Lippincott, Williams and Wilkins''</ref>, <ref name="multiple">BSAVA Congress 2007 Scientific Proceedings p253-254</ref>

*'''Cardiovascular:''' arrhythmias,infrequently bradycardia but usually tachycardia

*'''Cardiovascular:''' arrhythmias,infrequently bradycardia but usually tachycardia.<ref name="multiple">Tilley Smith'''The 5-Minute Veterinary Consult Canine and Feline''' (Third Edition), ''Lippincott, Williams and Wilkins''</ref>, <ref name="multiple">BSAVA Congress 2007 Scientific Proceedings p253-254</ref>

 

===Laboratory Tests===

===Laboratory Tests===

===Pathology===

===Pathology===