Leash walking
Why does my dog bolt through the door before I clip the leash on?
Last updated 23 September 2026 · How we write and check this
Short answer
Door bolting usually happens because the door opening has become the strongest predictor of the walk, so your dog's excitement peaks right at that threshold, before the leash is even attached. Dogs that get away with barrelling through once or twice learn the pattern fast, since the walk itself becomes the reward for pushing past you. Teaching a brief sit and wait at the door, rewarded before you touch the handle, breaks the pattern.
Why the threshold is the hardest moment
The doorway represents the exact instant anticipation turns into the walk actually starting, which is why so many well behaved dogs fall apart at that one spot even though they walk nicely everywhere else. Anticipation itself is highly reinforcing, so a dog will offer more effort, including barging past your legs, right at that point.
Building a wait at the door
Ask for a sit, then touch the handle without opening it, rewarding calm behavior and resetting if your dog breaks position. Over 5 to 10 short sessions, most dogs learn that the door only opens once they are sitting quietly, and that rushing the handle actually delays the walk rather than starting it.
Clipping the leash on before the door opens
Attach the leash while your dog is still sitting inside the house, at least a full arm's length from the door, rather than at the threshold itself. This removes the small gap in supervision where many dogs make their break, and it means the leash is already controlling the situation before the door swings open.
Key takeaways
- Door bolting happens because anticipation peaks right at the threshold.
- Reward calm sitting at the handle before opening the door, over several short sessions.
- Clip the leash on well before you reach the door, not at the threshold.