Your dog flies off the A-frame. Their back feet never touch yellow. You see the judge mark the fault, and you know exactly what happened — but you're not sure how to stop it from happening again. Missed contacts are one of the most frustrating recurring problems in agility, and they're expensive: a single missed contact can blow a clean run.
What Are Contact Zones?
Three obstacles in agility — the A-frame, the dog walk, and the teeter (seesaw) — have yellow painted zones at the bottom of their descending side. The rule is simple: the dog must touch the yellow zone with at least one paw while descending. Miss it and it's a fault.
| Obstacle | Zone Location | Zone Length | Common Fault Type |
|---|---|---|---|
| A-frame | Bottom 42 inches of descent | 42" | Flying off the top, jumping past zone |
| Dog walk | Bottom 42 inches of down plank | 42" | Leaping from the plank mid-descent |
| Teeter (seesaw) | Bottom 42 inches of end that descends | 42" | Bailing early before board touches ground |
Why Dogs Miss Contacts
Speed
The most common cause. As dogs get faster, they extend their stride and leap further — carrying them past the contact zone. A dog that had reliable contacts at Novice speed may start missing them at Masters pace because their body mechanics have changed.
Handler Pressure
Handlers who move ahead of the dog (to get position for the next obstacle) create forward pressure that drives the dog off the end of the contact. The dog reads the handler's body moving away and rushes to follow.
Poor Foundation
If the dog never had a strong understanding of why yellow mattered, or if contacts were trained inconsistently early on, they may have learned that contacts are optional or contextual.
Teeter Anxiety
Dogs that are anxious about the teeter's drop often bail before the board hits the ground — which is both dangerous and a fault. This is a different problem than speed-based misses and requires confidence work, not criteria work.
Stopped vs Running Contacts: The Big Decision
There are two fundamentally different approaches to contact training, and choosing between them is one of the most debated topics in agility:
| Method | What the Dog Does | Pros | Cons |
|---|---|---|---|
| Stopped Contact | Hits yellow, then stops in a 2-on/2-off position and waits for release | Very reliable, easy to judge, handler can get ahead | Slows the course time; requires consistent release cue |
| Running Contact | Runs through the contact zone without stopping | Fast; doesn't break dog's rhythm | Very hard to train reliably; takes 6–18 months; can degrade under pressure |
For most handlers — especially those who are not training full-time — stopped contacts are more reliable and easier to maintain. Running contacts are impressive when trained well, but they degrade under stress much more readily than stopped contacts do.
How to Retrain a Missed Contact
Step 1: Go Back to Basics on the Plank
Return to working on just the bottom portion of the contact obstacle. Set up a single plank on the ground or a low A-frame and reward heavily for nose-to-floor, 2-on/2-off behavior. You're rebuilding the dog's understanding of what yellow means before putting it back in context.
Step 2: Add Criteria Before Speed
The dog should have a bombproof stopped contact at slow speeds before you ever run at full speed again. Add speed only after the behavior is rock solid — don't let the dog practice the error by running too fast too soon.
Step 3: Address Handler Pressure
Deliberately practice moving away from the contact before the dog completes it. The dog must learn that handler movement does not mean "bail early." This requires proofing with handler motion, lateral distance, and position changes behind the dog.
Step 4: Proof in New Locations
If your dog has reliable contacts at home but misses them at trials, the contact behavior hasn't generalized. Practice on different equipment, at different clubs, in different lighting conditions.
What Not to Do
- Don't keep running full sequences hoping the dog figures it out — they won't.
- Don't punish the miss — the dog is not being defiant, they're responding to a training gap.
- Don't switch methods mid-stream without a plan — mixing stopped and running signals is confusing.
- Don't let months of missed contacts accumulate in competition — the dog is practicing the wrong behavior.
Tracking your faults over time shows patterns you can't see run by run. Barkloop logs contact faults automatically — so you can see whether your retraining is working or if the same obstacle keeps biting you.