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Trainer’s Toolbox

Bridge the Gap Between Knowing and Doing

Agnieszka Janarek Agnieszka Janarek
Start: 01 Aug 2026
Next: 01 Oct 2026

Auditor:

  • Duration: 6 weeks.
  • Learning materials: Written lessons with video tutorials.
  • Access to other Premium members' threads for additional insights.
  • Certificate of attendance upon completion.
  • Lifetime, 24/7 access to course materials.
  • Join the vibrant Tromplo community.
  • Earn 4 loyalty program points.

Premium:

  • Earn 15 loyalty program points.
  • Personalized attention: Instructor analyzes 12 minutes of your training videos weekly.
  • Engage in interactive learning with homework and daily feedback.
$139.00 Add to Cart

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Trainer’s Toolbox

A complete six-week foundation in mechanics, teaching methods, stimulus control, fluency, and troubleshooting

A training problem rarely arrives with a label showing which part of the contingency needs attention.

The learner stops progressing. A cue becomes unreliable. Errors appear after the criterion changes. Reinforcement is available, but the next repetition deteriorates. The trainer knows many techniques and still does not know where to look first.

Trainer’s Toolbox is designed for that moment. It is not a collection of tricks and it does not assume one training method will solve every problem. It gives you a structured way to observe behavior, arrange antecedents, choose and perform a teaching method, analyse consequences, build fluency and stimulus control, and locate the first point at which a training plan diverged.

One complete course in this edition

The current edition remains one complete thirty-lesson course. It moves from behavioral foundations and trainer mechanics into shaping, reinforcement schedules, fluency, antecedent arrangement, cue clarity, criteria, chains, prompt removal, troubleshooting, and poisoned cues.

Some topics connect to deeper Tromplo courses. Shape Me Up! develops a full error-minimizing shaping system, while Strategic Reinforcement Delivery examines the reinforcement loop in greater mechanical detail. Trainer’s Toolbox gives you the integrated foundation and diagnostic framework that connects these areas.

What will you learn?

Week 1 – Learn to describe the training problem

You will examine science and choice, core behavioral terms, contingencies, consequences, marker cues, behavior profiles, and luring. The emphasis is on observable relations: what happened before behavior, what the learner did, what followed, and what changed over time.

Week 2 – Build trainer mechanics and compare teaching methods

You will practise handler technique, examine moulding through contact, and analyse no-reward markers. Methods are evaluated by what they arrange and teach, not by their familiar labels alone.

Week 3 – Use shaping without turning learning into guessing

You will examine shaping, the cue used for a shaping context, outcome versus result, worked shaping examples, and behavior commonly labelled as frustration. These lessons form a shaping bridge inside the complete Toolbox course.

Week 4 – Add helpers, schedules, and fluency

You will look at trainer-helper mechanics, schedules of reinforcement, and fluency. The goal is not simply producing more responses; it is understanding accuracy, latency, pace, conditions, and the cost of the performance.

Week 5 – Arrange antecedents and protect cue clarity

You will work with antecedent arrangement, observable behavior and emotional interpretations, communication fog around cues, errors, and criteria changes. You will learn to identify which dimension changed rather than applying the vague instruction to “make it easier.”

Week 6 – Structure sessions and troubleshoot the complete system

You will analyse session structure, behavior chains, fading prompts, difficult “what is happening here?” cases, and poisoned cues. The course ends with a case analysis that connects the entire contingency rather than assigning failure to the learner.

The framework you will practise

Across the course you will learn to ask:

  • What behavior can I observe and define?
  • Which antecedents are relevant, including my own movement and materials?
  • Which teaching method is currently in use?
  • What consequences actually follow, and what do they make more likely?
  • Where does one repetition end and the next begin?
  • Which prompt, cue, or contextual feature controls the response?
  • Which criterion changed: topography, duration, distance, latency, repetition, or environmental difficulty?
  • Is the behavior accurate, fluent, and available under the current conditions?
  • Where is the first divergence from the intended plan?
  • What is the smallest informative change I can make next?

Who is this course for?

This course is for professional trainers, behavior professionals who teach skills, animal-training students, and serious enthusiasts who want a broad, reusable training foundation. It welcomes different species and training disciplines, although many demonstrations use dogs.

Beginners receive a structured map of the field. Experienced trainers receive a diagnostic system for examining the small relations that are easy to overlook when a familiar technique stops working.

What this course does not do

Trainer’s Toolbox does not replace individualized behavioral or veterinary assessment, and it does not promise one method for every learner. It teaches analysis and skill acquisition. Cases involving safety, significant behavior change, pain, medical concerns, or work outside the trainer’s competence require appropriate referral and collaboration.

What will you take from the course?

By the end, you will have a system for:

  • operationalizing behavior and mapping ABC relations;
  • evaluating marker cues and reinforcement delivery;
  • selecting among luring, shaping, prompting, and contact-based procedures more deliberately;
  • practising trainer mechanics;
  • building fluency and reinforcement schedules appropriate to the task;
  • arranging antecedents and transferring stimulus control;
  • raising criteria one defined dimension at a time;
  • structuring sessions and behavior chains;
  • fading prompts; and
  • analysing errors, communication fog, and poisoned cues.

Current edition information

  • Participation: Auditor only
  • Start date: August 1, 2026
  • Duration: Six weeks
  • Lessons: Thirty lessons plus downloadable tools
  • Format: Independent online study with written lessons, demonstrations, and practical exercises
  • Individual feedback: Not included in this edition
  • Access: One year from purchase
  • Price: $139

What previous students said

The following comments come from earlier editions that included individual instructor feedback. The current edition is Auditor-only.

“Wow. Who even knew there was so much to consider to make training sessions truly successful and less frustrating?”

“With every feedback I received, my understanding and my skills as a trainer increased.”

“10/10 – the best dog-training course I have attended.”

Eventually every trainer meets a problem they have not seen before. The most useful tool in that moment is a framework for thinking.

Course Testimonials

Excellent and very thorough! The practical homework was helpful, but I was doing this course for continuing education at work and don’t actually own a dog that I could have practiced on. Alternative assignments would have made it more accommodating but thats alright.

Douglas Syms

June 8, 2026

This is one of the best course I’ve ever attended. It gives you an insight into all the amazing tools a trainer has to teach with passion and quality. What I love the most is the presence of videos that explain what it’s written inside the lesson, they really make everything clear! I found some teaching methods that were not in “my toolbox” and I thought that maybe they were not suitable for me and my dog… I was wrong. I just had to go out of my comfort zone and follow Agnieszka’s guidelines! Agnieszka is an amazing trainer, what a pleasure to watch her videos!! She is really supportive, she helps you but, at the same time, she gives you the chance to develop your potentials. She is a real pro, I love the fact that she incorporates science in her lessons, it is indicative of her professionalism. Having said that, let me tell you the only problem you have to face… you can get addicted to this course!! :)))

Arianna Tomassoli

June 30, 2023

10/10 This is the best dog training course that Ive ever attended to. Everything that I learned here is based on the scientific evidences and highly ethical. The feedback was always very good and really helpful, so I definitely recommend buying the premium access.

I can’t wait for next courses with Agnieszka and the team.

Alicja Użarowska

June 30, 2023

Trainers toolbox
I would change the name of the course “Handler’s must have toolbox”  😀
This course is soo much packed with knowledge content as well as practical homework tasks that I really feel I improved my practical and theoretical understanding of Teaching, learning, methods and how to apply them into practise. I am super interested in dogs training methodics and science behind it and Agnieszka have a great gift for explaining it. Every lecture was very interesting, nice to read and easy to “digest”. What was super important for me- theory met the practise. There was lots of movies when Agnieszka presented exercises, methods, so I could see how things works.
As a premium student I had the pleasure to work directly with Agnieszka on homework tasks as well as tasks not covered directly in homework- as always course was very much individualised and adjusted to our needs. I must say this course was not easy- required lots of effort from me- many things I needed to practise before without Fredzio…and another gain was that I understood the value of my-trainer skills and mechanics.
Writing from my perspective and previous tromplo courses, this one was perfect continuation of “attencion please”.
I truly recommand both!

Janina Gmiter

June 30, 2023

Lessons:

  • Week 1 01 Aug 2026

    • Welcome!

      Read this before starting the course Welcome to Trainer’s Toolbox. This is a complete six-week course in the foundations that…

    • Education of choice and science.

      When crafting the introductory lecture for this course, I realized the importance of explaining my approach to dog training. I…

    • Basic terms

      Before delving into practical techniques for teaching behavior, it is important to establish a foundation by discussing key terms related…

    • Behavior and its contingencies (practical homework)

      Learning is defined as changing your behavior based on experience with consequences. The process of learning happens in the form…

    • Consequences

      Consequences are stimuli that occur after the behavior. The ones that are interesting for us are those that change the…

    • Marker cues

      Marker cue: A marker cue identifies the response we are marking and predicts what will happen next. Although marker cues…

    • Behavior profile

      When embarking on the journey of teaching behavior, it proves invaluable to construct a comprehensive profile for the desired behavior.

    • Luring

      There are various approaches to teaching behaviors, and in week 2, we will delve into specific techniques and analyze their…

  • Week 2 08 Aug 2026

    • Handler’s technique

      “The skill to deliver reinforcers at the right moment, in the right place, and with the right speed is not…

    • Moulding by contact

      When we talk about moulding through contact, we might recall traditional dog training methods where an individual in camouflage barks…

    • NRM! No-reward marker

      I will try to analyze what really stays behind No Reward Markers and how they work. Concepts like NRM…

  • Week 3 15 Aug 2026

    • Shaping

      Shaping, one of the most popular techniques for teaching behavior, can also be one of the most challenging to master.

    • 2. Cue for shaping – explored (Free lesson)

      Shaping, in essence, involves reinforcing successive approximations of a target behavior. It is important to note that shaping is not…

    • Outcome versus result. Does it matter?

      Before we go deeper into the main topic of this article, I would like to address a few theoretical matters…

    • Examples of shaping

      “If you don’t know how to start a behavior, don’t try shaping it. If you can’t predict your dog’s behaviors,…

    • Frustration

      “Happiness is a function of reinforcement, depression is a function of punishment, and frustration is a function of extinction.” –…

  • Week 4 22 Aug 2026

    • Handler’s technique – helper

      Our dog’s skills reflect a large extent, our skills. We tend to devote too little time to honing our training…

    • Schedules of reinforcement

      Understanding the Impact of Reinforcement Frequency on Behavior By now, you’re familiar with the importance of timing, location, and type…

    • Fluency

      When can we consider a behavior to be performed with fluency? What does fluency mean, and how can we recognize…

  • Week 5 29 Aug 2026

    • Antecedent arrangement

      The antecedent arrangement can greatly simplify your life and have a significant impact on behavior. Allow me to share a…

    • What about emotions?

      The topic of emotions is a complex one, encompassing various perspectives from behavior analysts, psychologists, neurobiologists, and psychiatrists. As a…

    • It’s okay! Communication fog and it’s relation to cues in training

      Our reliance on intuitive communication often leads us to assume that animals will understand our verbal language. I vividly recall…

    • Error – end of the world? Not so much!

      “Errors are not necessary for learning to occur. Errors are not a function of learning or vice versa nor are…

    • Raising criteria

      Handlers often face the challenge of determining the right moment to raise criteria. If criteria are raised too early, it…

  • Week 6 05 Sep 2026

    • Structure of training session

      Can we find the formula for a perfect training session? Is there a universal formula that can unlock the…

    • Behavior chains

      When working with dogs you often hear the term ‘behavior chain’. We will start with the definition. “A behavior chain…

    • Fading out

      Quite often, we use various prompts to teach behaviors. These can include targets, platforms, target sticks, hands, and many more.

    • WTF?

      WTF? That is… WHAT’S THE FUNCTION? A striking phrase that Dr. Friedman employs to center our attention on one of…

    • Poisoned cues

      You already know what negative reinforcement is. The general idea is that we avoid using negative reinforcement when working with…

    • Final Lesson: Use the Whole Toolbox on One Case

      Final lesson: use the whole toolbox on one case A toolbox is useful only when the trainer can decide which…

Free Lesson

Cue for shaping – explored

Shaping, in essence, involves reinforcing successive approximations of a target behavior. It is important to note that shaping is not about waiting for the dog to randomly offer behaviors from which the trainer selects the desired ones. This approach is ineffective and not true shaping. However, the question arises: Do we need a cue for shaping?

When teaching behaviors that involve objects, such as going around a cone or targeting a paw, the object itself serves as a cue for the dog to interact with. With the addition of verbal or visual cues, we establish stimulus control, and the object alone no longer triggers the behavior.

The challenge arises when shaping behaviors without specific objects. In such cases, the dog relies on environmental cues, such as the trainer’s body language or location, to initiate the behavior. Even after introducing verbal or visual cues, the dog may continue to perform the behavior “without a cue,” or at least that’s what we may think. This is especially true if we are unaware of the environmental cue the dog has associated with the behavior during the shaping process. The presence of the old cue, chosen by the learner during shaping, can still evoke the behavior.

As trainers, it is crucial to be mindful of what we teach our dogs. Have you ever observed a dog spinning or turning their head as soon as the handler holds a clicker, sits on the floor, or begins a shaping session differently? These behaviors are often labeled as impatience, frustration, or difficulty in shaping. However, the reality is simpler. If we don’t add a deliberate cue to the shaping process, the dog will select their own cues based on what they perceive as relevant. Adding an object to the environment that predicts the behavior being shaped helps both the trainer and the dog differentiate between behaviors. This object can be placed next to you or a specific location in the room dedicated to shaping a particular behavior. It becomes easier to remove this cue once stimulus control is established. Otherwise, your dog may associate unrelated cues, such as the way you sit, with a previously shaped behavior, leading to difficulties in teaching new behaviors.

Awareness of these cues is crucial. By reinforcing the default position and adding a visual cue during shaping, we can prevent unwanted associations and behaviors. For example, if a dog associates sitting with crossed legs as the cue for backing, it can be challenging to shape new behaviors when you sit in the same manner. The dog may persistently offer the previously reinforced behavior in similar situations.

To illustrate this concept, consider the example of Gacek, who shaped the backing behavior without deliberate environmental cues. Gacek, being smart, picked up cues on his own, but not necessarily the ones desired. In this case, he associated the trainer sitting with crossed legs as the cue for backing. Even after adding a verbal cue and being able to perform the behavior while the trainer stood or sat on a chair, Gacek would still back up “without a cue” when I was on the floor with crossed legs. This is because the crossed legs had become a powerful, reinforced cue over an extended period. With awareness during shaping, the trainer could have prevented this association by reinforcing the default position or adding a visual cue that could later be removed, thus preventing the undesired behavior from occurring.

In a video demonstration, Gacek is shown responding to different cues. When I sit on the floor with crossed legs, the default behavior is backing. Although I cue other known behaviors, Gacek consistently adds a few steps backward, not out of impatience or frustration, but in response to the cue he associated with backing. However, when I add a blanket used for shaping the behavior of laying on the side, without changing my position, the visual cue of the blanket becomes stronger for Gacek – it has longer reinforcement history than sitting with crossed legs.

Consider the difficulty I would face if I attempted to shape another behavior while sitting on the floor with my legs crossed. It would be a challenging task, especially since I am now aware of the unintended cue associated with backing. However, imagine the situation if I hadn’t realized this cue’s significance and proceeded to shape another behavior in the same context. What do you think would have happened?

When embarking on shaping new behaviors, it is essential to carefully consider the cues involved. Think about what might become relevant to your learner. Remember that the cues that evoke a behavior for your dog may be different from what you expect or perceive. By being mindful of these cues, you can set yourself and your learner up for success in the shaping process.