The reasons why dogs hide from the camera may be as follows:

Shy. Some dogs may be shy and reluctant to look at the camera, perhaps because they are not used to being photographed or with a camera in front of them, or they are afraid of the camera.

Distraction. Dogs may be attracted by the surrounding environment, sounds, smells, etc., and are unwilling to look at the camera.

Anxiety. The dog may feel anxious or nervous and be reluctant to look directly into the camera.

Not familiar with . Dogs may be unfamiliar with lenses and cameras, making them feel uneasy and uncomfortable.

Don’t like to be disturbed. The dog may be doing something interesting and doesn't want to be disturbed or disturbed.