This veterinary clinical pathology laboratory manual is prepared so as to provide general and specific guidelines for activities that are frequently performed in the clinical pathology laboratory. It contains brief and precise explanations regards to sample collection and handling, preparing dyes, reagents and solutions, and procedures. Helps the students to contribute a major role in treating the animals which are suffering from many diseases; and also makes the students to be a scholar in defining goals and procedures for laboratory activities that are mandatory in laboratory investigation.