Contra-freeloadingContra-Freeloading beschreibt das Phänomen, dass Tiere sich lieber aktiv mit der Beschaffung ihrer Nahrung beschäftigen, anstatt sie ohne Aufwand zu erhalten. Der Begriff wurde 1963 von Glen Jensen geprägt und... » Weiterlesen describes a fascinating behavior: Animals often prefer to work for their food rather than receiving it without effort. This effect has been confirmed in numerous scientific studies and plays a central role in behavioral biology and training methods.
In the world of clicker training, one might assume that this principle is already being applied since our horses actively work for rewards. However, contra-freeloading goes beyond simply working for food. It opens up new perspectives on choice, motivationMotivation ist der innere Antrieb, der ein Lebewesen dazu veranlasst, ein bestimmtes Verhalten zu zeigen. Sie entsteht durch die Erwartung, ein Bedürfnis zu befriedigen oder eine Konsequenz zu vermeiden. Motivation... » Weiterlesen, and self-determination in training, which can sustainably improve the well-being and cooperation of the horse.
In working with horses, this principle becomes particularly relevant when we consider how to integrate motivation and decision-making freedom into our training. There is a crucial difference between a horse working because it enjoys the task and a horse „having to work“ to receive food. Contra-freeloading addresses this by ensuring that the horse can freely decide whether to perform a task or opt for an alternative food source.
The Research Behind Contra-Freeloading
The term „contra-freeloading“ is derived from „contra“ (Latin for „against“) and „freeloading“ (English for obtaining resources without effort). It was first coined in the 1960s by psychologist Glen JensenGlen D. Jensen war ein amerikanischer Psychologe und Verhaltensforscher, der 1963 das Konzept des Contra-Freeloading prägte. In seinen Experimenten stellte er fest, dass Tiere, darunter Ratten, Vögel und Primaten, häufig... » Weiterlesen, who conducted experimental studies on this behavior.
Jensen’s research arose from the prevailing assumption in behavioral science that animals always choose the easiest way to obtain resources. He wanted to test whether this was truly the case or if animals preferred engaging activities.
His experiments with rats revealed surprising results: They often pressed a lever to receive food, even when identical food was freely available in their cage. Later studies with birds, primates, and other mammals confirmed this behavior. The research showed that many animals prefer challenges, as long as they are solvable and not overly energy-consuming.
These studies demonstrated that animals are not only seeking food but also mental stimulation and decision-making opportunities. Working for food can be intrinsically motivating, as it actively engages the animal with its environment. While there are hardly any direct studies on contrafreeloading in horses, qualified observations by behaviorists and trainers suggest that they engage more with their surroundings when presented with cognitive challenges. Studies indicate that animals often prefer food sources requiring minimal effort over freely available food, highlighting the role of cognitive engagement and environmental controlControl (Kontrolle) ist ein fundamentales Grundbedürfnis, da sie einem Individuum die Möglichkeit gibt, aktiv Einfluss auf seine Umwelt und sein eigenes Verhalten zu nehmen. Kontrolle bedeutet, dass Handlungen vorhersehbare und... » Weiterlesen in their well-being and motivation. There is no reason to assume that horses differ from other studied species in this regard—quite the opposite. Given their well-documented cognitive abilities and behavioral research, it is reasonable to assume that the concept of contrafreeloading also applies to horses.
Additionally, research indicates that animals who work for their food tend to be less prone to stressStress ist eine körperliche und emotionale Reaktion auf eine Herausforderung, Belastung oder Bedrohung. Er entsteht, wenn ein Lebewesen eine Situation als herausfordernd oder überwältigend wahrnimmt und sich anpassen muss. Stress... » Weiterlesen, as they have greater control over their surroundings. This is especially relevant for domesticated animals, who often lack decision-making opportunities in captivity. Allowing them to work for their food through simple tasks enhances their mental stimulation and overall well-being.
Affective Neuroscience: Seeking and Play Systems
Affective NeuroscienceAffective Neuroscience ist ein interdisziplinäres Forschungsfeld, das sich mit der neurologischen Grundlage von Emotionen beschäftigt. Der Begriff wurde maßgeblich durch den Neurowissenschaftler Jaak Panksepp geprägt. Jaak Panksepp identifizierte sieben primäre... » Weiterlesen, developed by neuroscientist Jaak PankseppJaak Panksepp (5. Juni 1943 – 18. April 2017) war ein neurobiologischer und verhaltenswissenschaftlicher Forscher, der als Begründer der Affective Neuroscience gilt. Seine Arbeit konzentrierte sich auf die neurologischen Grundlagen... » Weiterlesen, provides one of the best explanations for this behavior. He identified seven primary emotional systems in the mammalian brain, with the Seeking SystemDas Seeking-System ist eines der sieben primären emotionalen Systeme aus Jaak Panksepps Konzept der Affective Neuroscience. Es steuert Neugier, Exploration und die Suche nach Belohnungen. Dieses System wird durch das... » Weiterlesen and Play SystemDas Play-System ist eines der sieben primären emotionalen Systeme aus Jaak Panksepps Konzept der Affective Neuroscience. Es ist für spielerisches Verhalten und soziale Interaktion zuständig. Es fördert motorische Fähigkeiten, soziale... » Weiterlesen being particularly relevant to contra-freeloading.
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The Seeking System is responsible for motivation, exploration, and the active pursuit of rewards. It is driven by dopamine and ensures that the act of seeking solutions is already perceived as rewarding – regardless of whether an external reinforcement follows. Contra-freeloading utilizes this principle by enabling horses to engage with their environment naturally and solve tasks independently.
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The Play System is closely linked to creative problem-solving and exploratory behavior. Young horses, in particular, learn through playful interactions with their environment. Contra-freeloading can be seen as a playful approach to learning that supports the horse’s natural learning behavior.
These two emotional systems provide a neurobiological explanation for why contra-freeloading makes learning not only more effective but also more enjoyable for the animal. Panksepp suggests that a lack of activation in the Seeking and Play Systems can lead to behavioral issues, such as stereotypic behaviors or frustrationFrustration ist eine emotionale Reaktion, die auftritt, wenn ein Lebewesen daran gehindert wird, ein erwartetes Ziel zu erreichen oder eine gewohnte Belohnung zu erhalten. Sie entsteht besonders dann, wenn ein... » Weiterlesen, whereas activation of these systems encourages the horse to perceive a task as rewarding.
Contra-freeloading enables animals to engage autonomously with their environment, enhancing both training quality and overall well-being.

Contra-Freeloading in the Context of „Choice & Control“
Early clicker training often followed the NILIF approach („Nothing in Life is Free“), where the animal had to work for every resource. Some trainers implemented this concept strictly, so that their animals only received food through training sessions, with no freely available food. The idea was to teach animals that rewards must always be earned through active behavior. However, this strict resource managementManagement im Training bezeichnet die gezielte Gestaltung der Umgebung und der Trainingsbedingungen, um das Lernen des Tieres zu erleichtern und unerwünschtes Verhalten zu vermeiden. Durch eine durchdachte Planung und Kontrolle... » Weiterlesen often resulted in stress and dependency, limiting the animal’s choices.
Although this concept was difficult to apply to horse training, similar resource restrictions were sometimes used. For example, highly valuable food was used as an incentive, part of the daily food ration was incorporated into training, or horses were trained when hungry to increase motivation.
With the advancement of positive reinforcement training, it became clear that sustainable and horse-friendly learning should not be based on food scarcity, but rather on fulfilling fundamental needs. This led to a shift in training, ensuring that horses had unrestricted access to food, movement, and social interaction outside of training. This adjustment allowed horses to engage in training not out of necessity but because they enjoyed it.
As the Choice & Control approach developed further, contra-freeloading became an integral part of horse training in this context. The principle ensures that the horse is not merely responding to signalsEin Signal ist ein Zeichen oder Reiz, der für das Tier eine Bedeutung hat und ein Verhalten auslöst oder einen emotionalen Status hervorruft. Es zeigt dem Tier an, dass es... » Weiterlesen but is actively deciding whether to participate in a task. This results in a voluntary and stress-free training experience, where the horse is seen as an independent decision-maker.
Why is Free Food Availability Important in Training?
Many trainers assume that positive reinforcement training automatically provides a high level of choice. While positive reinforcement is indeed a significant step toward motivational, horse-friendly training, contra-freeloading enhances this by ensuring that the horse not only chooses between „reward“ and „no reward“ but also between working for food and accessing an alternative food source.
This distinction is crucial because only if a true alternative exists can the horse make a conscious decision to collaborate. This aligns with the Choice & Control principle, ensuring that training is based on true cooperation rather than necessity.
The Approach-Avoidance Conflict
A commonly overlooked issue in horse training is the Approach-Avoidance Conflict – an internal conflict that arises when a horse is both attracted to a reward and deterred by a task. This often occurs when the reward is highly valuable, but the task requires a significant effort or is associated with negative past experiences.
In practice, this may manifest as hesitation, alternating between engagement and avoidance, or unexplained reluctance despite apparent motivation. If this conflict is not addressed, it can lead to frustration, avoidance behavior, or declining motivation over time.
Contra-freeloading can significantly reduce this conflict by giving the horse a genuine choice. Instead of being in a dilemma, the horse can independently decide whether to perform a task or opt for freely available food. This reduces tension and builds trust in the training process.

Contra-Freeloading as Stress Regulation and a Quality Indicator in Training
A common concern about contra-freeloading is that the horse might stop participating in training if it has constant free access to food. This can indeed happen if the demands in training are too high or if the training structure is not well designed. If the horse feels overwhelmed or does not understand the task, it is more likely to choose the available food source instead.
Rather than seeing this as a problem, contra-freeloading can be used as a valuable feedback tool. The free availability of food allows trainers to assess and adjust their methods. If the horse turns away from training, it is often a sign that the task is too difficult or that the training process has not been broken down into small enough steps. This provides an opportunity to improve the training approach and ensure that it remains clear, positive, and horse-friendly.
Another advantage of contra-freeloading is the reduction of stress and frustration during training. The presence of freely available food also makes it significantly easier to implement breaks and end a training session. Horses do not perceive the end of training as an unpleasant consequence or a sudden withdrawal of rewards, but instead, they can simply turn to the freely available food. This helps ensure that breaks are experienced positively and that the horse remains relaxed.
In conventional training situations, a horse that feels overwhelmed may display undesirable behaviors such as resistance or avoidance. However, if it always has the option to turn to the food source instead of reacting with stress, this can contribute to a more relaxed training experience. This supports the concept of Choice & Control, where the horse can make meaningful decisions and take a more active, engaged role in training. Instead of feeling pressured, the horse is given the opportunity to interact with its environment in a way that feels natural. This aligns with the principles of Choice & Control, where allowing the horse to make meaningful choices fosters a more positive and engaged learning process. Control and choice are not just training techniques but also fundamental needs for horses. Research shows that a certain degree of control over their environment positively influences emotional well-being, reducing stress and providing a sense of security. Self-determination is a key component of a balanced emotional state and promotes long-term motivation and willingness to cooperate.
The ability to freely choose its level of participation not only strengthens motivation but also helps build trust and a positive expectation toward training. In this way, contra-freeloading does not replace training with positive reinforcement but rather enhances it, allowing the horse to become even more engaged in the learning process.
Limitations of Contra-Freeloading
Although contra-freeloading is a valuable concept that enriches training and promotes greater self-determination, there are situations where it has its limitations. In certain training contexts, such as when safety-critical or essential behaviors must be trained under time constraints (e.g., administering medication), offering a choice between training and food is not always practical.
Another potential challenge arises when the alternative food source is too attractive, causing the horse to lose focus on training. This can be particularly relevant in early training phases, with horses that have experienced deprivationDeprivation bedeutet, dass ein Tier oder Mensch über einen bestimmten Zeitraum hinweg etwas Wichtiges entzogen wird, was es für sein Wohlbefinden braucht, wie zum Beispiel Nahrung, Wasser oder soziale Kontakte.... » Weiterlesen or those with unmet basic needs. In such cases, it may take some time for the horse to learn to consciously choose cooperation. A gradual introduction to contra-freeloading is necessary to help the horse develop the ability to alternate flexibly between food consumption and interaction with the trainer.
Additionally, there are practical scenarios where contra-freeloading may not be feasible. For example:
- Stable regulations may restrict the availability of free food in the training environment.
- Other horses in the training area might disrupt the setup.
- The horse’s living conditions or health status may result in hunger or other unmet basic needs, making an alternative food source too compelling.
- The trainer may lack the interest or experience necessary for effective implementation.
A temporary unavailability of free food during training sessions should not be a problem if fundamental training principles are well understood and the horse’s basic needs are met. However, trainers should be prepared for the fact that a horse may seek alternative ways to communicate if accessing the food source is not an option.
Finally, contra-freeloading is not a substitute for a well-structured, step-by-step training approach. If a horse consistently chooses free food over participating in training, this may indicate that the training is too demanding or not clearly structured enough. Contra-freeloading should therefore be seen as a supportive tool rather than a standalone training strategy. A well-thought-out training program that prioritizes clarity, motivation, and choice remains the foundation of successful positive horse training.
Contra-Freeloading and the Reliability of Signals
A common misunderstanding is the assumption that signals in training with contra-freeloading are merely „optional“ and that the horse can ignore them at any time. In reality, the goal is not to let the horse decide whether to execute a signal, but rather whether to participate in training. A well-trained signal is based on clear communication, understanding, and positive reinforcement—not simply on the availability of alternatives.
Even if free food is available during training, this does not mean that the horse arbitrarily decides whether to follow a signal. Instead, a solid training foundation ensures that signals are executed reliably and calmly, because the horse understands them, has had positive experiences with them, and trusts the training process. The choice that contra-freeloading provides applies to participation in the learning process, not to the fundamental execution of learned signals.
This means that if contra-freeloading is not feasible in certain situations—for example, when other horses are in the arena or when a freely available food source is not possible—a well-trained horse that understands what is expected will still respond reliably to signals. Contra-freeloading is a tool to promote motivation, self-determination, and stress reduction, but it does not replace the fundamental control of signals that is established through good training.
This also means that contra-freeloading is not an either-or concept. Those who claim that horses must learn under all circumstances that they „have no choice“ are ultimately making an argument similar to those who justify training through coercion. A true training foundation is not created by eliminating choices, but through understanding, reliability, and positive experiences. Contra-freeloading helps strengthen this foundation—it does not make signals optional, but rather more reliable.

Contra-Freeloading as Part of a Natural Way of Life
The principle of contra-freeloading plays a crucial role in improving husbandry conditions. Horses are naturally adapted to spend the majority of their day consuming food. In the wild, they move across vast areas and spend up to 16 hours a day searching for and consuming food. This form of foraging is not only a vital survival behavior but also plays a key role in maintaining emotional balance and providing mental stimulation. When domesticated horses are given the opportunity to work for their food in an interactive way, it aligns much more closely with their natural behavior than simply being passively fed.
The concept of contra-freeloading gained significant importance in research aimed at improving the quality of life for animals in captivity. Studies in zoos and research facilities have shown that the simple provision of food without cognitive or physical challenges can lead to boredom, behavioral disorders, and increased stress susceptibility. The introduction of enrichmentEnrichment (Umweltbereicherung) bezeichnet Maßnahmen zur kognitiven, sensorischen und physischen Bereicherung der Umwelt eines Tieres, um sein natürliches Verhalten zu fördern, Langeweile zu vermeiden und das Wohlbefinden zu steigern. Ziel ist... » Weiterlesen methods, encouraging animals to actively seek food or complete simple tasks, resulted in clear improvements in behavior and well-being. These principles can also be applied to horse husbandry and training.
Domesticated horses, which are often kept in restricted environments with fixed feeding times, benefit greatly when given opportunities for active food acquisition. Varying feeding locations, using hay nets, or introducing feeding toys can simulate the natural foraging process. In this way, contra-freeloading not only enhances training but also contributes to more natural and enriching living conditions for horses.
Additionally, allowing horses to have control over their food intake helps to reduce stress and frustration, particularly in environments where movement is restricted. When horses can make decisions about their food intake, they experience a greater sense of self-efficacy, which strengthens their trust in their surroundings and their relationship with humans. Ultimately, this leads to an overall higher quality of life.
Contra-Freeloading as a Valuable Addition
Contra-freeloading is a powerful tool that enhances positive reinforcement training by giving horses genuine choices. It promotes greater self-determination, reduces stress, and helps trainers continuously improve their methods. However, contra-freeloading is not an end in itself – it works best when supported by a well-structured training approach that neither overwhelms nor pressures the horse.
By providing an alternative food source of similar value, trainers can not only improve the quality of training but also enhance the horse’s emotional well-being in the long term. Contra-freeloading complements the principles of positive reinforcement by fostering a trusting and voluntary partnership between horse and trainer.
Contra-freeloading means that horses do not „have to work“ – they want to work. By giving them choices, we do not make training more difficult, but more meaningful – for both horse and human.
Ressources:
- Jensen, G. D. (1963). Preference for bar pressing over ‚freeloading‘ as a function of number of rewarded presses. Journal of Experimental Psychology.
- Inglis, I. R., Forkman, B., & Lazarus, J. (1997). Free food or earned food? A review and fuzzy model of contrafreeloading. Animal Behaviour, 53(6), 1171-1191. Springer
- McGowan, R. T., Robbins, C. T., Alldredge, J. R., & Newberry, R. C. (2010). Contrafreeloading in grizzly bears: implications for captive foraging enrichment. Zoo Biology, 29(4), 484-502. PDF
- Vasconcellos, A. S., Adania, C. H., & Izar, P. (2009). Contrafreeloading in maned wolves: implications for their management and welfare. Applied Animal Behaviour Science, 120(3-4), 216-223. PDF
- Ogura, T. (2011). Contrafreeloading and the value of control over visual stimuliEin Reiz ist ein Umweltfaktor, den ein Lebewesen wahrnimmt und der eine Reaktion auslösen kann, aber nicht muss. Reize können visuell (Licht), akustisch (Geräusch), taktil (Berührung) oder olfaktorisch (Geruch) sein.... » Weiterlesen in Japanese macaques (Macaca fuscata). Animal Cognition, 14(3), 427-431. Springer
- Delgado, M. M., Hecht, J., & Reevy, G. M. (2021). Domestic cats (Felis catus) prefer freely available food over food that requires effort. Animal Cognition, 24(5), 1001-1009.
- Shawna Karrasch. Contra-Freeloading in Horses. Shawna Karrasch Blog
- Enriching Equines. Contrafreeloading in Horses | Horse Training and Enrichment. Enriching Equines
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