How to teach your dog a marker word and why it matters

Have you ever wished your dog understood exactly what you were rewarding them for?

Imagine your dog sits, looks at you, or walks nicely beside you, but by the time you reach for a treat, they have already moved on and no longer understand what earned the reward.

This is where a marker word can help.

A marker word is a simple way of communicating with your dog and telling them, “Yes! That is exactly what I wanted.”

It bridges the gap between the moment your dog does the right behaviour and the moment they receive their reward.

What is a marker word?

A marker word is a word or sound that tells your dog they have done something correctly.

Common examples include:

• “Yes”

• “Good”

• “Nice”

• A clicker sound

At Graceful Little Paws, we use the word “Yes” because it is easy to say, always available, and creates clear communication between you and your dog.

The marker itself does not mean “good job, keep doing it”. It means:

“That exact moment was correct, and a reward is coming.”

Why use a marker word?

Dogs do not naturally understand human language. They do not know that words like “sit”, “come”, or “leave it” have meaning until we teach them.

A marker word helps your dog understand which behaviours are worth repeating.

For example:

Your dog looks at you when you say their name.

You say “Yes” at the exact moment they look.

You then give them a treat.

Over time, your dog learns:

“When I hear my name and look at my person, good things happen.”

The marker helps make training clearer, faster, and less confusing for your dog.

The science behind marker training

Marker training is based on positive reinforcement.

When a behaviour is followed by something rewarding, that behaviour becomes more likely to happen again.

The marker word acts as a communication tool. It tells your dog:

“Remember what you just did, that is the behaviour we are going to reward.”

Timing is one of the most important parts of marker training.

If your dog sits and you say “Yes” two seconds later when they have already stood up, your dog may think standing up was the behaviour you wanted.

Clear timing creates clear communication.

How to teach your dog a marker word

Before using your marker during training, you need to teach your dog what it means.

This is called “charging” the marker.

Step 1: Choose your marker word

Pick one word that everyone in the household will use consistently.

Examples:

“Yes”
“Good”
“Nice”

Try to avoid words you use casually throughout the day.

For example, if you say “good boy” all the time without rewarding your dog, it may become less meaningful as a training marker.

Step 2: Pair the word with a reward

Start in a quiet environment with no distractions.

1. Say “Yes”

2. Immediately give your dog a treat

3. Repeat

At this stage, your dog does not need to do anything.

You are simply teaching them:

“After I hear this word, something good happens.”

Repeat this 10–20 times over a few short sessions.

Step 3: Test the marker

After a few sessions, say your marker word when your dog is not expecting it.

If your dog looks at you, shows interest, or seems excited because they are expecting a reward, they are starting to understand.

Now your marker has meaning.

Using your marker during training

Once your dog understands the marker, you can start using it to teach behaviours.

For example, teaching your dog to sit:

1. Ask your dog to sit

2. The moment their bottom touches the ground, say “Yes”

3. Give them a reward

The marker tells them exactly what earned the treat.

You can use your marker for:

• Eye contact

• Loose leash walking

• Recall

• Calm behaviour

• Settling on a mat

• Ignoring distractions

• Trick training

• Building confidence

Common mistakes with marker training

Marking too late

Timing matters.

If your dog does the behaviour and you wait too long before saying “Yes”, your dog may not understand what they are being rewarded for.

Saying the marker repeatedly

Avoid:

“Yes, yes, yes, yes!”

The marker should be a clear signal, not background noise.

Say it once, then reward.

Forgetting the reward

The marker needs to predict something valuable.

Especially when your dog is learning, every “Yes” should be followed by a reward.

Over time, once your dog understands the behaviour, you can gradually reduce food rewards while still using praise, play, and life rewards.