- The post-poop kick is a normal dog behavior, not a bad habit, serving as a form of communication by leaving both scent and visual signals for other dogs.
- Ground-scratching spreads scent over a wider area and leaves a visible scuffed spot, allowing dogs to determine the timing of another dog's presence.
- This behavior originates from wolves, where scent marking is crucial for territory and social signaling, and it persists in domestic dogs.