Clicker or “Yes”? Clear Marker Training for Dogs
Good training depends on clear communication. Your dog needs to know exactly which behaviour earned the reward.
A marker helps us provide that information. It captures the correct moment rather like taking a photograph and tells the dog, “That was it—a reward is coming.”
The marker can be the sound of a clicker, or it can be a short spoken word such as “Yes.”
What Is a Clicker?
A clicker is a small handheld device that produces a brief, distinctive sound.
Because the click always sounds the same and is not commonly heard in everyday conversation, it can provide a very clear marker. This can be particularly helpful when shaping a new behaviour or marking a small movement precisely.
The clicker is not used to get the dog’s attention, call them towards you or tell them what to do. It marks the exact moment the dog performs the behaviour you want.
A reward should follow the click.
Can I Use “Yes” Instead?
Yes! A short, clear marker word can work just as well.
Research comparing different forms of positive reinforcement has not found the clicker to be significantly more effective than a verbal marker when teaching dogs a new behaviour.
For many people, “Yes” is more convenient. You always have your voice with you, and your hands remain free to manage treats, a lead or other training equipment.
Say “Yes” in a short, sharp and consistent way. Avoid stretching it into “Yeeees” or using it as general praise. The marker needs to sound distinct so your dog can easily recognise it.
The word “Yes” is the marker. Praise such as “Good dog!” can still follow, but it serves a different purpose.
Whether you choose a clicker or “Yes,” the most important things are:
• Use the same marker consistently
• Mark the correct behaviour at the exact moment it happens
• Follow the marker with a reward
• Keep training positive and enjoyable
Introduce Your Marker
Before using a clicker or marker word in training, teach your dog what it means.
Prepare several small, high-value treats.
Click or say “Yes.”
Give your dog a treat.
Repeat this several times.
Your dog does not need to do anything to earn these first treats. You are simply creating an association: marker means a reward is coming.
You will soon notice your dog looking towards you expectantly when they hear the marker. You are then ready to use it during training.
Capturing a Behaviour
Capturing means marking a behaviour your dog offers naturally.
For example, wait quietly. When your dog chooses to sit, mark the precise moment their bottom touches the ground and give them a reward.
You can capture many natural behaviours, including:
• Sitting
• Lying down
• Looking at you
• Going to a mat
• Settling quietly
• Keeping four feet on the floor
Capturing encourages your dog to think and discover which choices produce a positive result.
Luring a Behaviour
A lure uses food or another target to guide the dog into position.
To teach a sit, hold a treat close to your dog’s nose. Move it slowly upwards and slightly back towards their forehead. As their nose follows the treat, their bottom will often move towards the ground.
The moment their bottom touches the floor, click or say “Yes,” then give them the reward.
Remove the food lure as quickly as possible. Once your dog understands the movement, use the same empty-hand action and reward from your other hand. This prevents the dog from believing they can respond only when food is visible.
Add the Cue Later
A cue is the word or signal that tells your dog which behaviour you are asking for.
At first, the word “sit” has no meaning to your dog. It is simply a sound they have not yet learned.
Teach the behaviour first. Once your dog is offering it reliably, begin saying the cue immediately before they perform it.
You are giving a name to a behaviour your dog already understands.
Use the cue once, then wait. Repeating “sit, sit, sit” teaches your dog that the first word is not important.
Timing Is Everything
Your marker must occur while the correct behaviour is happening.
If you are teaching a sit, mark as the dog’s bottom reaches the ground—not several seconds later when they have stood up or moved towards you.
You can practise your timing without your dog:
• Bounce a ball and mark the instant it touches the floor
• Ask someone to drop an object and mark the moment it lands
• Watch television and mark each time the scene changes
Accurate timing makes your training much clearer.
Practise Without Too Many Distractions
Begin somewhere quiet where your dog can concentrate.
Once the behaviour is reliable, gradually practise in different rooms, in the garden and then in more distracting environments.
Dogs do not automatically understand that a behaviour learned in the lounge also applies at the park. If your dog struggles, reduce the distractions or make the task easier.
Use Five-Trial Training
Five short attempts can help you decide whether your dog is ready to progress.
After five trials:
• Five correct: Make the next step slightly more challenging
• Three or four correct: Continue practising at the same level
• Two or fewer correct: Make the exercise easier
This is not a test your dog passes or fails. It gives you useful information about whether you have made the next step clear and achievable.
Clicker or “Yes”—Which Should You Choose?
Both are useful. Choose the marker that feels most natural and that you can use accurately.
A clicker can be helpful when shaping precise or complex behaviours. “Yes” is convenient for everyday life and may be easier for people who need both hands free.
You can teach your dog that both sounds have meaning, but avoid using them carelessly. Each marker should remain clear, consistent and reliably followed by a reward.
The equipment is not the most important part. Good observation, accurate timing and appropriate reinforcement are what make marker training effective.
Keep sessions short, reward each small step and enjoy watching your dog learn.