A dog meeting a stranger may be curious, cautious or conflicted. Approach, treat-taking or tail movement does not by itself mean the dog wants touch.
Start with the full picture
Set up enough room for the dog to observe and leave. Ask the stranger to avoid leaning, staring or reaching while the dog gathers information.
What to compare
| Observation | What to note |
|---|---|
| Approach | Is it loose and self-chosen or stretched with weight back? |
| Contact | What happens when the person moves a hand? |
| Exit | Can the dog retreat without being followed? |
A low-pressure next step
Let the stranger stand or sit sideways and ignore the dog. End the interaction if the dog turns away, freezes or seeks distance.
Example in context
A dog walks over for a tossed treat, then steps back when the stranger reaches. Keep hands still and let food interest remain separate from petting.
When to ask for help
Persistent fear, warnings or any bite history needs qualified behavior guidance. Sudden avoidance of familiar people should be assessed by a veterinarian.
Sources and limits
Blue Cross: being safe around dogs provides background for reading this pattern. Safety examples do not replace direct supervision or an individual behavior plan. This guide is an observation aid, not a diagnosis or a promise that every dog uses the signal in the same way.