An early declining trend in haemoglobin concentration, concurrent with reduced total erythrocyte count and PCV% was observed with pentazocine or lysine acetyl salicylate (LAS) analgesic premedication in thiobarbiturate intravenous general anaesthesia in atropine-primed normal dogs. While the declining trend in PCV% persisted with pentazocine, it had abated at 1.5 hr with LAS pre-medication. No evidence of intravascular haemolysis or red cell morphological aberration was found. Alterations in the values of major haematological indices appear to be a passive consequence of volume changes in the splenic pulp: initial dilatation induced by the thiobarbiturate followed by spontaneous contraction back to original biometry. The observed early lymphopoenic-eosinopoenic response might reflect enhanced glucocorticoid titre during the anaesthetic stress.

Haematology and serum chemistry was studied in young (5-6 months) and adult (2-2½ years) changthangi goats (Capra hircus) to investigate the age associated changes in blood constituents. Significant difference was recorded in most of the haematological and biochemical indices between two age groups. Higher values were recorded for total erythrocytes (16.63 ± 0.61 and 12.79 ± 0.56 x 106 / cumm) in young and adult respectively when compared to reference values for goats which speaks of its adaptation to high altitude hypoxic conditions. The total leukocyte count (9.99 ± 0.72 x 103/ cumm) in young was significantly (P0.01) higher as compared to the adults (6.38 ± 0.65 x 103/ cumm). Present study has shown significant (P0.01) age related difference in differential leukocyte count, with neutrophils high in young and lymphocytes in adults. Biochemical studies revealed age associated difference with total proteins (7.48 ± 0.08 g/ dl), cholesterol (108.40 ± 6.26 mg/ dl), triglycerides (99.20 ± 7.79 mg/dl), LDL (20. 20 ± 2.01mg/dl), HDL (68.14 ± 3.65mg/ dl) and creatinine (0.92 ± 0.04 mg/ dl) higher in adults and enzymes like ALP (151.31 ± 10.26 u/l) and AST (165.43 ± 4.7 u/l) higher in young. The study indicated that age be considered while interpreting the clinical and experimental data.

A total of six clinical cases of snake bite were examined clinico-haematologically. The clinical examination revealed the normal rectal temperature but increased respiration as well as heart rates. The hematological values showed decreased Hb and PCV but increase in polymorphonuclear cells. All these snake bite dogs had been successfully treated with slow i.v. administration of antivenin along with corticosteroids i.m., adrenaline (1: 10,000 dilution in i.v. fluid), inj. DNS (5%), i.m. administration of antibiotic(s) and local antiseptic dressing with povidone Iodine after irrigation or washing the affected area(s) with soap water. Out of six dogs, four dogs survived and two died even after treatment.

The scarcity of green during summer months imposes nutritional stress on farm animals. In this study we examined the effect of nutritional stress on various biochemical parameters of rabbits.Control and green deprived groups each of 20, weaned New Zealand White rabbits, of either sex, were randomly placed and observed for two months. Then green was re-introduced in deprived group for again two months. Blood sera harvested at every 15th day and analyzed using RA 50 Chemistry auto analyzer. Significant (p0.05) decrease of alkaline phosphatase (AKP), lactate dehydrogenase (LDH) and increase in gamma glutamyl transpeptidase (GGT) and serum cholesterol was observed in rabbits green deprived group.

The canines affected with skin affections were subjected to blood biochemical profile assay. The affections included dermatitis, sarcoptic mange, demodectic mange, eczema, flea allergy dermatitis, skin allergy and bacterial dermatitis. The blood profile of serum iron, triglyceride, cholesterol, uric acid, urea, creatinine, lactate dehydrogenase, and gamma glutamyl transpeptidase were compared with the blood of healthy dogs. The serum iron, urea and creatinine were comparable in both the groups. It was concluded that stress of dermatosis reflected in enzyme (higher in GGT) and lipid profile (higher in triglyceride, cholesterol) of patients, while renal parameters (urea and creatinine) remain unaffected on account of skin ailments.