Breadcrumb Home Veterinary Technology VTHT 2321 VTHT 2321: Veterinary Parasitology Download as PDF Class Program Veterinary Technology Credits 3 Lecture Hours 2 Lab Hours 2 CIP 51.0808 Study of parasites common to domestic animals including zoonotic diseases. The student will identify internal and external parasites and parasites of public health importance; and apply knowledge of basic life cycles to the study of parasites.