Veterinary assistants need knowledge in the following areas:
- Customer and Personal Service: Providing special services to customers based on their needs.
 - English Language: The meaning and use of the English language.
 - Biology: Cells, plants, and animals and how they function.
 - Clerical: General office work such as filling and storing information.
 - Medicine and Dentistry: Injuries and illnesses and plans for treatment.
 - Computers and Electronics: Computer hardware and software.