If you’ve ever fallen down the rabbit hole of shaping tutorials, training tips, and conflicting advice online—you’re not alone.
Maybe you’ve heard of errorless shaping, but have no idea how to actually implement it.
Maybe you’re stuck at the same step for weeks, afraid to raise criteria in case your dog makes a mistake.
Or maybe every time you pick up a clicker, your dog explodes into a whirlwind of random behaviors.
If shaping feels confusing, unpredictable, or frustrating… this course is for you.
What makes this course different?
We go far beyond random clicking.
You’ll learn how to create clear, deliberate shaping plans that guide your dog with purpose—no guesswork, no chaos.
This course focuses on:
– Avoiding extinction and frustration
– Building strong behavior patterns through smart structure
– Creating errorless shaping sessions from start to finish
Whether you’re brand new to training or a seasoned sport dog competitor, you’ll walk away with a deeper understanding of shaping—and the tools to do it well.
Who is this course for?
– New trainers looking for a clear, step-by-step approach
– Experienced professionals who want to sharpen their behavior analysis skills
– Dog sport handlers who need reliable performance behaviors
– Anyone struggling with dogs that lose focus, offer random behaviors, or get “stuck”
If your dog tends to get frustrated, bored, or starts throwing out their entire behavior repertoire when you’re just trying to shape one thing—this course will help you fix that.
What will you learn?
You’ll get a powerful blend of theory and hands-on strategy, including:
– What shaping really is—and how to apply it practically
– How to recognize and prevent extinction, frustration, and regression
– The nuances of loopy training, resurgence, and behavioral momentum
– The principles of errorless learning in real-life shaping sessions
– Step-by-step plans for session structure, criteria setting, and progress
– How to plan ahead using flowcharts, templates, and behavior maps
– When (and how) to add cues
– How to use backchaining to build complex behaviors
– Shaping with and without props, and how to use prompts strategically
– What to do when things go wrong—and how to get back on track
You’ll also get video demonstrations, downloadable tools, and real examples that bring the concepts to life.
By the end of this course, you won’t just understand shaping.
You’ll know how to use it confidently—with structure, purpose, and a clear plan. No more second-guessing. No more messy sessions.
Let’s make shaping clear, effective, and rewarding—for both you and your dog.
Course Testimonials
I think it is so important to always try to become a better trainer and by taking an online course I both get an incentive to train – which is of course one prerequisite to improvement – but I also watch myself on video and can review what happened and even more crucial, I get feedback from a skilled trainer, who sees things from a different perspective than I do.
In this course specifically it is Agnieszka who provides the feedback and she has the perfect blend of pushing us further, sometimes setting us on a slightly different path or just cheering us on when we’re progressing. She is very creative in her solutions to any problems that arise and the feedback is so precise.
The content of the course gave me new insights in errorless and loopy training and I feel more confident moving on from this, though we didn’t reach my intended goal. But after all, it isn’t a competition, we are all on our own paths as teams with our dogs and the joy really is in the journey together, not necessarily the speed!
Carolina
Sixt
January 22, 2024
In this course not only I understood how deep is the ocean of shaping, but Agnieszka also did great work in dividing it into small “chewable pieces” always perfectly described and explained in lectures.
The course as always was individualized- adjusted to the level of participants and their needs. We were working on our chosen behaviours but there were always many inspirations of behaviours to learn from Agnieszka’s lectures. The form of course allows also to see other participants, which is very valuable. I love that there is lots of knowledge but always presented in a practical way both due to Agnieszka’s videos and various practical homework. The content is packed, but after 6 weeks I can still use materials for our further work for many months. I recommend it for all dog handlers who want to teach their dogs more consciously and comfortably.
Janina
Gmiter
January 11, 2024
This course is really important for me. I thought I was doing many things correctly but I discovered I wasn’t. The most important things I learned are how to describe the behavior I want to teach (we never do this. How can we teach a behavior if we don’t have in mind how it looks like? How can our dog learn it?), analyze it and divide it into small pieces. And this is really the key to shape behaviors. I really learned how to set my dog up to success. Agnieszka is an amazing teacher, her lessons are clear and so useful. I highly recommend this course even if you think you are a great trainer!
Arianna
Tomassoli
June 30, 2023
Lessons:
Week
1
01 May 2025
Welcome!
Read this before proceeding to the first lesson! Welcome, students! …
Shaping – what it doesn’t look like
In the first lesson, we will embark on a journey to demystify shaping by dispelling its myths and misconceptions. Shaping,…
This lesson will be theory-heavy, but don’t worry; we will break down each definition into teachable units! Definition of shaping: …
Extinction & Frustration
Happiness is a function of reinforcement, depression is a function of punishment and frustration is a function of extinction” dr.
Learning cycle aka. loopy training
Learning is defined as changing your behavior based on experience with consequences. The process of learning happens in…
Shaping – capturing – luring – moulding
Learning strategies can be categorized into two spectrums: direct strategies and self-directed shaping behaviors. Direct strategies include guidance, luring, molding,…
Shaping your trainer’s skills: observation and operationalization
Do you see what I see? If I were to name one most important skill any trainer needs…
PORTL
The Portable Operant Research and Teaching Lab PORTL is a tabletop game that provides an interactive environment for…
Shaping your trainer’s skills: operationalize behavior of your choice
In this lesson, we will continue building on the exercise from Lesson 7. However, this time, your task is to…
Week
2
08 May 2025
Shaping your trainer’s skills: the essence!
We’ve dedicated the past week to observation and operationalization, and you’ve done an impressive job delving into the minutiae, exploring…
Stairways to heaven or Legoland?
I am not sure where I have heard it for the first time, but thinking of shaping as lego blocks…
How to get the behavior?
One of the biggest struggles, difficulties I hear from my students is how to get the behavior? How do…
Shaping your trainer’s skills: moduling
We are so close to getting the shaping plan ready for your chosen behavior! There are only a few things…
Cue for shaping – revisited
This lesson is just a “refresh” of what we have learned in Trainer’s Toolbox for those of you who hadn’t…
Week
3
15 May 2025
Backchaining shaping plan!
When I think about putting together separate skills into one behavior – what comes to my mind is backchaining. Even…
Transport
Following a hand full of treats.* What can be easier, right? I can tell you from my own experience that…
Shaping your trainer’s skills: criteria: tag it!
We have now reached the final skill trainer needs before starting the shaping program. Picking out the criteria! You got…
Shaping spreadsheet
Shaping Spreadsheet pdf…
Week
4
22 May 2025
Errors
Until now (in Trainer’s Toolbox), we were just resetting the incorrect repetition with treat toss or delivery without the click. …
Are you ready?
It’s been a while! I know! We took three full weeks to break down all the necessary skills you need…
Flowcharts
One thing I could not live without is flowcharts! I think they are literally one of the best tools you…
Week
5
29 May 2025
Raising criteria!
Rasing criteria? Handlers often find it problematic to decide on the right moment for raising criteria. If you do it…
Duration
To begin with, we need to define what we mean by duration. More steps in heelwork? Does that count as…
Week
6
05 Jun 2025
Stimulus control
Stimulus control is “a situation in which the frequency, latency, duration, or amplitude of behavior is altered by the presence or…
Free Shaping
In this lesson, I would like to cover a topic you may encounter in the animal training world. Free shaping. …
Final Thoughts: Celebrating Achievements and Continuing the Journey
Farewell and Keep Moving Forward! Mega Cheers…
Free Lesson
Shaping – what does it look like?
This lesson will be theory-heavy, but don’t worry; we will break down each definition into teachable units!
Definition of shaping:
We will go through some of the definitions of shaping you can find in the literature:
B.F. Skinner:
In Science and Human Behavior B.F. Skinner described shaping by creating an analogy:
“Operant conditioning shapes behavior as a sculptor shapes a lump of clay…The final product seems to have a special unity or integrity of design, but we cannot find a point at which this suddenly appears. In the same sense, an operant is not something which appears full grown in the behavior of the organism. It is the result of a continuous shaping process.”
J.Cooper, T. Heron, W. Heward:
“Using differential reinforcement to produce a series of gradually changing response classes; each response class is a successive approximation toward a terminal behavior. Members of an existing response class are selected for differential reinforcement because they more closely resemble the terminal behavior.”
Kay Laurance
Kay discriminates between shaping and micro-shaping.
“Shaping often termed shaping through successive approximations, to a goal behavior. Shapi g can lead to a very high level of error and frustration and the learner will need good mental stamina and motivation to keep trialing. Error is calculated as any unsuccessful action.
Micro-shaping is at the opposite end of the spectrum when the opportunity for error is minimized by control of the environment, usually the placement of the reinforcer. This enables the subsequent behavior to have a chance of 95% success”
Jesus Rosales-Ruiz and Mary Hunter
“Think of shaping as a straw rather than a funnel. With this mindset, the teacher starts narrowly by reinforcing a particular behavior the learner can already do. The component is then extended to create a new behavior or combined in a novel way with other behaviors. […] Rather than moving from broad to narrow, the teacher’s criteria for reinforcement and the amount of variability of the learner’s behavior both stay narrow the whole time”
The common ground of these definitions would be:
“Shaping a procedure relying on differential reinforcement of successive approximations to achieve a desired form of behavior.“
Where many (like even Kay) would see a space for interpretation in this definition, a space for use of extinction I would argue otherwise. For me, the crucial part of this definition is “successive approximations“. Successive means leading towards the goal, which means they need to be successful. If we also apply what B.F.Skinner taught us about errors:
“Errors are not necessary for learning to occur. Errors are not a function of learning or vice versa, nor are they blamed on the learner. Errors are a function of poor analysis of behavior, a poorly designed shaping program, moving too fast from step to step in the program, and the lack of the prerequisite behavior necessary for success in the program.”,
we will immediately begin to see that shaping is or at least should be an errorless procedure.
Errorless?
What does it look like?
One way to approach errorless shaping is by aiming for a specific success rate, such as Kay’s definition of micro-shaping, which suggests at least 95% successful repetitions. This approach eliminates ambiguity, which can be particularly beneficial for novice trainers.
Another approach involves analyzing each training loop individually and ensuring that error contingencies are not repeated. If a mistake occurs, avoid repeating the actions that led to it and make adjustments. Modify something in your setup to prevent the error from happening again. This approach requires more flexibility and adaptability from the handler throughout the session. While it still aligns with the 95% rule, it places greater responsibility on the handler during the training process.
It’s essential to remember that as a teacher, your role is to create an environment that facilitates smooth learning and progression through the approximations. Setting up the stage for the learner and arranging the training environment appropriately are key factors in achieving an errorless approach.
Scientific parts of the definition broken down:
Differential reinforcement:
a procedure where only behaviors that meet a specific criterion are reinforced, while others undergo extinction;
example: a teacher reacts only when a child raises his/her hand but does not react when the child starts screaming.
Successive approximations:
it is often highly unlikely that the desired behavior in its final form will be offered in the first stages of shaping the behavior;
some behaviors do not belong to the natural repertoire of the given organism;
without establishing successive approximations, i.e., consecutive stages of the behavior, it is impossible to achieve it.
Extinction:
A procedure where the reinforcement of a previously reinforced behavior is discontinued (this refers to both positive and negative reinforcement), which lowers the frequency of the behavior. We will talk more about extinction in a separate lesson this week.
Resurgence:
The reappearance of previously extinguished behavior during the process of extinction of another (recently reinforced) behavior.
“They are antecedent manipulations of environmental events prior to the occurrence of the behavior. Could be either problem behavior or the occurrence of the behavior we target to increase, to replace the problem behavior.“
From a shaping perspective, the antecedent arrangement is “setting the stage”. It’s the first thing you got to think about when creating a shaping plan. What can I do to increase my learner’s chances of success? What objects to choose? What location in the training room? Should I use any environmental boundaries?
This is an example of choosing an incorrect object for teaching behavior. Look how many frustration behaviors got in since there was too much extinction involved.
What can we shape?
J.Cooper, T. Heron, W. Heward: “The end product of shaping – a terminal behavior – can be claimed when the topography, frequency, latency, duration, or amplitude/magnitude of the target behavior reaches a predetermined criterion level.”
In other words, we can shape:
topography: refining motor patterns of sit, heelwork, throwing a ball
frequency: increasing number of steps in heelwork during one minute, increasing number of pushups during thirty seconds session
latency: increasing the time between barking, decreasing the time between scent cue and freeze response in nosework
duration: increasing the time of down-stay, increasing the time of plank
amplitude/magnitude: increasing the height of the jump, increasing the strength of paws targeting the station in flyball
Within topography:
It means that the form of the behavior remains constant, but differential reinforcement of successive approximations is applied to another measurable dimension of behavior, like for example the accuracy of treat tossing.
Across topography:
More specifically across different topographies. It means that selected members of a response class are reinforced. Teaching someone to speak would be a perfect example. We shape through different topographies: lip movement, speech sounds, etc. but they all lead to a terminal goal; speaking.
!TAKEOUT!
One crucial takeaway from this lesson and the entire course is that there is no single correct way to shape behaviors. The goal of this course is to equip you with the necessary skills and prerequisites to find a tailored series of steps for each learner, behavior, and environment, regardless of your previous experience. There is always another approach, another progression to achieve the desired behavior. However, there is no universal guidebook that outlines how to shape specific behaviors like X, Y, or Z. While the laws of behavior are universal, the practical application must be adjusted to the individual learner in front of you.
If you have any questions about this lesson or anything else, please let me know. In the first lesson of week 2, titled “Stairways to Heaven or Legoland,” we will delve deeper into a practical approach to shaping. We will explore a modular, nonlinear approach compared to the traditional “going up the ladder” method.
Feel free to reach out if you need further clarification or assistance.
