How to Approach a Dog Safely: Greetings, Boundaries and Warning Signs
In this article
By Dr Duncan Houston
A dog can look friendly and still prefer not to be touched. A safe greeting gives the owner a say, gives the dog an exit and leaves your hands out of the dog's face.
You do not need to make every dog your new best mate. Sometimes the kindest greeting is simply walking past.
Quick Answer
Ask the owner before approaching, then stay a comfortable distance away and let the dog choose whether to come closer. Keep your body relaxed and slightly side-on, with hands near your body. If the dog seeks contact, offer a brief gentle stroke to the shoulder or chest, then pause. Stop immediately if the dog stiffens, turns away, retreats or otherwise looks uncomfortable.
Permission comes from the owner and the dog
An owner's permission is the first checkpoint, not a guarantee of safety. The dog may be tired, sore, startled or uninterested at that moment. Sniffing your shoes is an investigation, not an automatic invitation to touch.
Leave unfamiliar dogs alone when they are eating, sleeping, caring for puppies, holding something valuable or confined without an escape route. Do not approach a dog tied outside a shop or reach through a fence. Give working assistance dogs space to concentrate.
A practical greeting sequence
- Ask first. Check whether the dog enjoys strangers and whether there are any handling restrictions. Accept a refusal without trying to persuade the owner.
- Stop before entering the dog's space. Avoid a direct march towards the head, prolonged staring or bending over the dog.
- Keep your hands to yourself. You do not need to present a hand for sniffing. The RSPCA's handling guidance recommends allowing the dog to approach with your hands by your sides.
- Wait for voluntary engagement. If the dog stays away, the greeting is finished. Do not lure them into touching distance with food and then reach for them.
- Make contact brief. When the dog actively seeks a stroke and the owner agrees, touch gently at a comfortable area away from the face. Pause after a few seconds and see whether the dog seeks more.
Decide whether to continue, pause or leave
| What you notice | What to do |
|---|---|
| Loose movement and repeated voluntary approaches | A brief interaction may be welcome; keep checking |
| Looking away, lip licking, leaning back or moving off | Pause and increase space; do not follow |
| Sudden freezing, hard stare, growling, snapping or lunging | Stop the interaction and create distance calmly |
Read several signals together. A wagging tail can accompany excitement, uncertainty or conflict. Dogs do not always give a long or obvious warning, so never test how much a dog will tolerate.
Children need active supervision
An adult should be close enough to manage the interaction, not watching from across the park. Practise asking permission and keeping hands still before meeting real dogs. Avoid hugs, face-to-face contact, climbing on dogs and pulling fur or ears.
The RSPCA's child safety guidance emphasises leaving dogs alone at vulnerable times and allowing them to move away. Familiar family dogs need those boundaries too.
If a dog becomes threatening
Stay as calm as possible, stop reaching and avoid running or screaming. Angle your body away and allow space without sudden movements. Do not grab the collar or put your face near the dog. Let the handler manage them; use an existing barrier if you can do so safely.
A bite that breaks skin needs prompt human medical advice. Separate the dog safely without punishment, and arrange a veterinary behaviour assessment before another greeting is attempted.
Common mistakes
- Assuming a small dog cannot cause a serious injury.
- Putting a hand in front of the nose because every dog supposedly needs to sniff it.
- Holding a dog still so a child can pat them.
- Ignoring a growl or correcting it instead of ending the interaction.
Frequently asked questions
Should I crouch down to greet a dog?
Not automatically. Crouching can bring your face close and make retreat harder. Stay at a safe distance and follow the owner's guidance.
Does rolling over mean a dog wants a belly rub?
No. It can occur during relaxed contact, but also during uncertainty. Look at the whole body and whether the dog is freely seeking touch.
What if my own dog suddenly dislikes being touched?
Stop the handling and arrange a vet check. Pain or sensory changes can alter a previously comfortable response.
A successful greeting ends with the dog comfortable and able to choose. Respecting a quiet refusal is every bit as valuable as enjoying a friendly pat.
For practical guidance on understanding your dog's behaviour, visit ASK A VET™.
