Leash walking
Why does my dog zigzag in front of me on walks?
Last updated 23 September 2026 · How we write and check this
Short answer
Zigzagging usually means your dog is trying to investigate smells on both sides of the path at once while still covering ground with you, especially common in scent driven breeds like Beagles and spaniels. It can also happen when a dog wants to move faster than you but does not want to lose contact. A shorter, 1.2 to 1.5 meter leash gives you more control over the swinging without restricting sniffing entirely.
Scent pulling from side to side
A dog following a scent trail rarely walks in a straight line, since smells drift and pool unevenly across a path, pulling your dog's nose, and therefore its whole body, toward each new patch. This is normal tracking behavior rather than a training problem, and it tends to be strongest in the first 10 minutes of a walk when your dog is freshest.
When zigzagging becomes a tripping hazard
If the leash is crossing in front of your legs or wrapping around your ankles, shortening it to about 1.2 meters during the busiest stretches of a walk, then lengthening it again in quieter spots, keeps the swinging manageable without stopping the sniffing that is driving it.
Key takeaways
- Zigzagging is often normal scent tracking, especially in scent hound breeds.
- It tends to be strongest early in a walk when a dog is freshest.
- Shortening the leash temporarily reduces tripping risk without banning sniffing.