There may be a number of reasons why your dog may be standing idle. Here are some possible explanations:

Observe the surrounding environment: Dogs may stand in a daze to observe the surrounding environment and pay attention to potential Something threatening or interesting.

Relax and rest: Sometimes, dogs may just be enjoying a quiet moment, and standing in a daze is a way for them to relax.

Inattention: The dog's attention may be attracted by other things, causing them to become dazed at a certain moment.

Unwell or tired: If your dog is feeling unwell or tired, they may exhibit dazed behavior.