Most encounters between runners and dogs end without trouble. Running movement can still excite, surprise, or worry a dog—especially one that is loose, guarding space, frightened, injured, or caring for puppies. The goal is not to diagnose the dog. It is to reduce speed, space, and surprise.
When a dog and owner are sharing the path
- Slow to a walk if the path is narrow or the leash crosses your line.
- Give as much room as the route safely allows.
- Make your presence known before passing from behind.
- Do not reach toward the dog, even if it appears friendly.
- Let the owner shorten or reposition the leash before you pass.
A calm “passing on your left” is usually more useful than appearing suddenly at full speed. If the situation feels uncertain, stop and let the pair move away.
If an unfamiliar loose dog approaches
Do not sprint away. CDC guidance says to stay still and calm, avoid direct eye contact, turn the side of your body toward the dog, and use a firm, deep “no” or “go home.” Wait for it to pass or back away slowly. Do not scream, wave your arms, kick, or make erratic movements unless immediate self-protection requires it.
Keep your hands close to your neck with your elbows in. A bag or jacket can become a barrier between you and the dog. Do not bend over it or try to pet it. If you see a loose dog in distress, call local animal control rather than approaching.
If you are knocked down
Curl into a ball, tuck your head, and cover your ears and neck with your hands. Stay as still as you can. Protect your face. Once you are safe, contact emergency services for serious injury or bleeding that will not stop.
If a dog bites or scratches you
Get to safety and obtain the owner’s contact and rabies-vaccination information if that can be done safely. Public Health Agency of Canada guidance says to clean a possible rabies-exposure wound immediately with soap and plenty of water for at least 15 minutes and seek medical attention right away. A healthcare professional and local public health unit can assess infection, tetanus, and rabies risk.
Report the incident to the appropriate local authority, especially if the dog is unknown, loose, acting strangely, or its vaccination status is uncertain. Do not try to capture the animal yourself.
For dog owners who run
Use a secure leash where required, create space before passing, and do not assume every runner wants an introduction. A waist leash still needs active control. Train gradually for the dog’s age, breed, health, and conditions with veterinary guidance.
Slow down early. Space is safer than certainty.
Sources
CDC: Preventing dog bites and what to do after one
Public Health Agency of Canada: Rabies prevention and exposure response