Final answer:
The primary task of a veterinary technician during dentistry is taking dental X-rays.
Step-by-step explanation:
The primary task of a veterinary technician during dentistry is taking dental X-rays.
When performing dental procedures on animals, X-rays are crucial for providing a detailed view of the teeth, roots, and surrounding structures. This helps in identifying hidden dental issues and planning appropriate treatment.
Extracting teeth, administering anesthesia, and assisting in surgery are tasks that a veterinary technician may participate in during dentistry, but the primary responsibility for them is taking dental X-rays.