What Is Dog Trancing?
The first time you notice your dog slowly creeping beneath a low-hanging branch or a dangling tablecloth, head moving languorously side-to-side and a far-away look in his eye, you might worry that it heralds a seizure, or points to obsessive-compulsive tendencies. But once the pup has performed this ritual repeatedly with no apparent ill effects to health (his) or property (yours), you may simply wonder what causes this hypnosis-like behavior.…