The original format of your file can remain unchanged (e.g., margins, letter font, and size). The file can be opened on any device and/or operating system. Nobody can edit your veterinary tech resume. 3. Tips to write a vet tech resume for freshers Advice 1:  Use skill-based (functional) resume format to draw the employer's attention towards your skills instead of work experience. In your vet tech resume with no experience or entry-level vet tech resume