Aim: The 
present investigation screened eighteen clinical cases of canine enteritis for 
haematological and biochemical analyses. 
 Materials and Methods: Eighteen 
dogs suffering from enteritis were selected and detailed clinical manifestations 
were noted. Hematological and biochemical parameters were estimated by using 
various kits. Blood was also collected from twelve healthy dogs for establishing 
control values and data obtained were subjected to statistical analysis. 
 
Results: The affected dogs showed anorexia, diarrhoea, depression, varying 
degree of dehydration and tachycardia. There were significant changes in packed 
cell volume, neutrophils, lymphocytes and mean corpuscular haemoglobin 
concentration. Biochemical investigation revealed significant decrease in plasma 
glucose, total plasma protein, albumin and albumin:globulin ratio (A:G ratio). 
The level of potassium and chloride was markedly decreased. Significant increase 
in alanine aminotransferase (ALT) and blood urea nitrogen (BUN) was observed. 
 
Conclusion: Packed Cell Volume (PCV) and Total Erythrocyte Count (TEC) 
remained almost similar between healthy dogs and dogs affected with diarrhoea. 
Mean Total Leukocyte Count (TLC) value was significantly higher as compared to 
the control group. Hypoglycemia, hypoproteinemia, hypokalemia, hypochloremia and 
increase in blood urea nitrogen was observed in dogs suffering from enteritis. 
Key words: canine, enteritis, haematological-biochemical analyses.