Old Habits
His old reflexes from his police days kicked in as he began to bury his nose in the dirt, following a trail only recognizable to him. The family was trying to call him back to the trail, but maybe too much of the fragrance attracted his attention.
Service Dog On Duty
Definitely, this kind of behavior that Kyle was trained for before to become a service dog will never go away. It’s only natural for him to act in such a way whenever something catches his attention.