The values of total protein and protein electrophoretic patterns for pygmy goats were studied to establish normal basic values. The values obtained in the present study were as follows: alpha1-globulin, 0.6 +/- 0.1 mg/dl; alpha2-globulin, 1.0 +/- 0.3 mg/dl; beta-globulin, 0.5 +/- 0.1 mg/dl; gamma-globulin, 1.6 +/- 0.1 mg/dl; total protein, 7.3 +/- 0.7 mg/dl; albumin, 3.2 +/- 0.6 mg/dl; A/G ratio, 0.8 +/- 0.3 mg/dl; and globulin, 4.5 +/- 0.6 mg/dl. Goats were divided into groups on the basis of age and sex to determine if any significant differences were present in these groups. Of the 8 variables studied, only albumin and A/G ratio showed significantly different values due to sex; castrated males showed significantly lower values than thos for intact males and females (P less than 0.05). Also, A/G ratio values for females and castrated male pygmy goats were significantly lower than those for intact males (P less than 0.05). Total serum protein values studied in female pygmy goats at various ages were also significantly different (P less than 0.05).