The research objective was to determine haematological and biochemical parameters in blood of 30 Lacaune dairy sheep during different stages lactation (early: 60th, medium: 120th late: 180th days). were on average 4 years old, 3rd lactation. Haematological determined whole (white cell (WBC), red (RBC), haemoglobin (HGB) concentration, haematocrit (HCT) value, mean corpuscular volume (MCV), (MCH...