Skip to content
AU Service Dogs / Training, applications & private recordsApplication help ↗
AU Service DogsPractice · Prepare · Record
Foundation skills

Marker word training: help your dog understand the reward

Teach a clear reward marker, improve your timing and avoid common mistakes before starting assistance dog foundation exercises.

What you are working towards

Your dog hears a short marker, understands that a reward is coming and can identify the behaviour that earned it.

Imagine asking your dog to put their nose against your hand. They touch it, then step away while you find a treat. A marker lets you identify the touch before you deliver the food. It is useful for teaching small, precise actions without holding a reward in front of the dog throughout the exercise.

This lesson introduces the communication tool, not a particular assistance task. Choose one simple sound that you can produce comfortably. A quiet “yes” works for many handlers; a clicker is another option. A marker means a reward follows. It is different from a cue, which asks the dog to do something.

Before you start

  • Small pieces of a food your dog already tolerates
  • A quiet room with a non-slip floor
  • A treat pouch or accessible container
  • An optional clicker with a sound your dog finds comfortable

Practise the timing before involving your dog

Place your rewards within easy reach, including if you train while seated. Avoid a container that requires two hands or makes a loud noise. Use tiny portions and account for training food within your dog’s usual feeding plan; do not withhold meals to create motivation.

Try a short rehearsal without the dog: look at an object, say your marker, then reach for a reward. The order matters. If your hand always moves first, the dog may notice the hand movement rather than learn the sound. You do not need a dramatic voice or a louder click.

Build the connection in a few easy repetitions

Start when the dog is comfortable and awake, with water available and toileting needs met. There is no need to request a sit.

  1. Say the marker once, then promptly offer a small reward at a comfortable height. Keep your other hand still until after the sound.
  2. Let the dog finish eating. Pause briefly, then repeat. End this first practice after a small handful of rewards rather than continuing until either of you loses interest.
  3. On another short practice, notice whether the sound produces a relaxed expectation of food. A head turn towards you can be enough; the dog does not need to stare.
  4. Use the marker for an easy behaviour the dog offers, such as turning towards you. Mark the turn itself, then deliver the food. Change neither the marker nor the reward rule halfway through the exercise.

Move from pairing to a real training decision

Choose one visible action for the next session. Write it as a sentence: “I will mark when all four paws reach the mat.” This is easier to apply consistently than “I will reward good behaviour”. Watch the paws and mark the moment your chosen action happens.

Reward placement can help the next repetition. Feeding on the mat encourages the dog to remain there; placing a reward beside you suits a walking exercise. Decide where to deliver before beginning. If you mark by mistake, still provide the promised reward, pause and make your next repetition clearer.

When the marker becomes confusing

  • The dog only follows the visible food: start with food in the pouch and an easier behaviour. Reach for it after marking rather than displaying it as the instruction.
  • The dog jumps towards your hand: lower the delivery point and work from a calmer starting position. Do not tease with food held just out of reach.
  • You say “yes” several times: return to a single sound and one delivery. Repetition adds noise without explaining which moment mattered.
  • The dog startles at the clicker: stop using that sound. A softer spoken marker may be more suitable; there is no requirement to use a device.

Know when to use it in another lesson

Move on when you can mark and feed smoothly and the dog remains interested without becoming frantic. Try the same sequence with a second familiar action in the same room. A new location is a separate challenge; begin with easy repetitions there before expecting precision.

Before you make it harder

Check your progress

  • One consistent marker is used by everyone involved.
  • The marker comes before the hand reaches for food.
  • The chosen behaviour becomes clearer across short sessions.

Sources & further reading

These references informed the guidance above. Practice examples are suggestions from AU Service Dogs; the linked organisations have not reviewed or endorsed this article.

  1. How to introduce a marker to your dog training Dogs Trust
  2. What is reward-based dog training and why does the RSPCA support it? RSPCA Australia
  3. Positive reinforcement – training with rewards Dogs Trust

General education for Australian dog-handler teams. Training progress, disability-related tasks and access requirements need individual assessment. Read about owner-training and Australian requirements.