What is a common consequence of improper restraint techniques?

Improper restraint techniques can lead to significant injury to both the animal and the handler. When an animal is not restrained correctly, it may struggle or react unpredictably, which can result in physical harm during the process. This may include bites, scratches, or other injuries that could have been avoided with proper technique. Furthermore, if the handler does not employ the right methods, they may also injure themselves while trying to control the animal, leading to further complications. Thus, the correct option highlights the critical importance of using appropriate restraint methods to ensure safety for all involved.

In contrast, the other options suggest outcomes that aren't consistent with the realities of improper restraint. For example, it's unlikely that an animal would become more comfortable with improper restraint, nor would such techniques yield better examination results or reduce the need for medication.