Empowering Equestrians to Train their own horse with 100% Force Free & Horse Friendly methods

Posts tagged ‘traditional training’

Fact Friday: difference between negative and positive reinforcement

Let’s start with explaining what positive and negative reinforcement is. Then I will share what was a real eye-opener for me about the difference between positive reinforcement (R+) and negative reinforcement (R-). It is not so much the obvious difference (the carrot or the stick-difference), it’s way cooler!

Definitions

Reinforcement (R): strengthening (a behaviour)

+ (plus): adding

– (minus): removing

Appetitive: something the animal really wants to have and values

Aversive: something the animal really wants to avoid or escape from

Positive reinforcement: use of an appetitive in order to make a behaviour stronger (reinforce the behaviour).

Negative reinforcement (R-): taking away an aversive in order to make a behaviour stronger (reinforce the behaviour).

reinforcement_hippologic

Positive reinforcement_positive_reinforcement_clicker_training_hippologic

 

In R+ trainers use mostly food rewards because food is of high value to the horse. In R+ the use of a marker signal (often a sound, eg a click) is used to communicate to the animal what behaviour the horse was reinforced for, not the moment of offering the appetitive. Clicker training is an example of positive reinforcement training.

 

Negative reinforcement

Traditional riding aids are based on R-

In R- trainers use mostly pressure to communicate. The moment of taking away the aversive is the way to communicate to the horse what behaviour the animal was reinforced for. Traditional training and natural horsemanship are based on negative reinforcement.

The difference between R+ and R-

It is not the food or the use of a marker in positive reinforcement that is the biggest difference. It is the way the horse responds in training that is the real difference.

In negative reinforcement it's the trainer that raises the criteria, 
in positive reinforcement it's the animal that raises the criteria.

 

In other words, in R- the horse will not offer behaviours spontaneously (because there is no reward involved for the animal).

The ‘release of pressure’ is not a reward: the horse will not offer ‘more behaviour’ in the hope of a more severe aversive ‘in order to earn a bigger sense of relieve’.

In R- the horse learns to avoid or prevent the aversive all together by anticipating his owners behaviour, but he will not actively seek ways to improve the behaviour since there is nothing in it for him if he does.

If the trainer wants to create more of a desired behaviour or better quality behaviour he uses an aversive to communicate that he wants something different now (raising criteria).

horse_eye_hippologic_clickertraining.jpg

In R+ the horse keeps actively looking for ways to earn the appetitive reinforcer by offering more of the desired behaviour. The horse learns he can influence the appearance of an appetitive by anticipating the behaviour. He will actively look for ways to earn the reinforcer and therefor will raise the criteria on his own by offering more of the desired behaviour.

The horse as individual

For me this way of approaching the difference between R- and R+ was a real eye-opener!

I suddenly realized that not everyone is looking for a horse that learns to think and comes up with solutions on his own!

Personally I think this is a tremendous asset in training animals. It can sometimes be a challenge to channel this motivation, but if you know how you can achieve spectacular results! It not only helps speed up training but it also benefits the relationship with the horse: he wants to train with you because there is something in it for him!

I also realize that this is exactly the same reason it can be such scary thought: a huge animal that thinks he is entitled to his own ideas (he is!). What if this is turned against the trainer? Then what? What if the horse decides not to cooperate… does that mean he doesn’t like you or your training? What if the horse ‘decides to let you down’?

What if… this is not the case at all? What if the horse mostly doesn’t cooperate because he simply doesn’t understand the question? Or he won’t do it because he is afraid? What if he is allowed (and encouraged) to communicate his concerns or fears? Would that benefit the relationship? I think it does!

KONICA MINOLTA DIGITAL CAMERAThe beauty of herd animals is that they are hard-wired to cooperate: the drive to work together in order to keep safe and survive is so strong they can’t ignore it. That’s the same reason we could domesticate them in the first place.

I think it is amazing to see how much horses put up with in order to cooperate. That’s the very same reason you can train them so well with negative reinforcement: their will to stay safe and survive is so strong.

Food for thought

Anyway this fact was food for thought for me. What about you? Are you afraid or delighted to let your horse raise the criteria and have a say in his training?

Remember: 
Negative reinforcement for the horse, is positive reinforcement 
for the trainer (the trainer gets what he wants: desired behaviour).

_Kyra_en_ik_hippologicSandra Poppema, B.Sc.
My mission is to improve horse-human relationships by educating equestrians about ethical and horse friendly training.
I offer coaching to empower you to train your horse in a 100% animal friendly way that empowers both horse and human.
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Clicker Training: How to start with a horse that is traditionally trained?

How do you start positive reinforcement training with a horse that is already trained with negative reinforcement (traditional or natural horsemanship training)?

Start with a ‘clean slate’

I would suggest start with some exercises that are totally new to the horse. Choose exercises (and cues) the horse doesn’t know yet.

You should make sure it is a new exercise so the horse doesn’t have any negative or aversive association with it. Start introducing the marker (‘click’) or bridge signal and pair it with an appetitive (something the horse really appreciates, like a nice treat).

A good place to start are the key lessons. Most likely traditional and natural horsemanship schooled horses havenever done any targeting or mat training.

Work on these new exercises until your horse understands positive reinforcement and he feels safe enough to try out new behaviours or go explore new objects.

How to re-train a horse with positive reinforcement?

___clickertraining_hippologicOnce your horse understands he has a choice to cooperate or not, you can run into the problem that he says ‘no’ to your training ideas. That is not uncommon. They regain the power over their own body and training. They just love to say ‘no’ without being afraid of reprimands.

Often this is just a phase and the best thing you can do is listen to your horse and acknowledge his say. Use your creativity and find other ways to enjoy his company or find other exercises he does like.

Don’t mix -R and +R in one exercise

In order to keep it clear what your horse can expect from you, you should not mix negative (-R) and positive reinforcement (+R) in one and the same exercise.

If you use accumulating pressure to reinforce certain behaviour and than add an appetitive (treat) you can ‘poison’ your cue. The horse can’t be sure what to expect: more pressure or a treat. The appetitive is not really the reinforcer, taking away the aversive is (that came first). You want to avoid that your horse refuses treats after a while.

Once you decide  you want to change a part of your training to positive reinforcement you will realize that you have to countercondition the exercise.

Counterconditioning

There are many things you might want to re-train with positive reinforcement. For instance if your horse doesn’t want to trailer load (anymore) you might need to do some ‘counterconditioning’.

Definition:  Counterconditioning is a type of therapy based on the principles of classical conditioning that attempts to replace bad or unpleasant emotional responses to a stimulus with more pleasant, adaptive responses.

It can be a challenge, depending on the horses feelings about the exercise, to countercondition a behaviour. It depends on the horses (general) trust in humans, his history and the expertise of the trainer. It can be done. It is like’therapy’ for horses: they have to learn to overcome their fears and anxieties and learn to trust something positive is going to happen if they see a trailer.

Ethics

I think you can almost countercondition everything. The pitfall however is that the horse is sometimes not only expressing his fear. If you countercondition a horses agressive behaviour when he is cinched: are you working on counterconditioning a learned response to the girth or are you (unconsciously) shutting his voice when he is expressing pain? Something to take into account when you retrain horses.

What is or was your biggest challenge in re-training a horse with clicker training?

Sandra Poppema
Are you interested in online personal coaching, please visit my website or send me an email with your question to info@clickertraining.ca

 

Myth Monday: ‘Clicker Trainers don’t use Pressure’

There is a huge misunderstanding about the word ‘pressure’ in the horse world. I hear people who want to start positive reinforcement training but they hesitate: ‘How can I start clicker training my horse and don’t use any pressure? Isn’t that impossible?’ Yes, training a horse without pressure is impossible, but let me explain the difference between using pressure as cue and using pressure as reinforcer.

Definitions

Let’s discuss some definitions before I debunk the myth that +R trainers don’t use pressure.

What is ‘pressure’ according to the Cambridge Academic Content Dictionary:

Pressure (force): the force produced by pressing against something: air/blood/water pressure. Pressure is also the force that is put on a surface with reference to the area of the surface.

Pressure is per definition not ‘bad’. Pressure can be ‘unpleasant’, ‘neutral’ or ‘pleasant’. It can also happen that the association with pressure changes due to the horses training.

_reinforcingscratch2Examples of pressure that feel good are mutual grooming, rubbing against a fence or horses that are playfully pushing each other. Pressure that is aversive can be a kick or a bite or being chased away from the herd. Pressure can also be neutral in the beginning:it doesn’t give the horse a good or a bad feeling.

I have trained horses with NH and traditional methods in the past. These methods use pressure as an aversive. Some horses don’t experience pressure as an aversive that they naturally want to avoid. Some horses (especially Fjorden horses, Halfingers and Friesians I worked with) need really strong pressure in order to learn to yield.

Negative reinforcement (-R): A behaviour is strengthened by removing an unpleasant or painful (=aversive) stimulus.

Natural horsemanship & traditional training

In natural horsemanship and traditional methods it is this ‘pressure’ that makes the horse yield.

In traditional and natural horsemanship methods pressure is used in an accumulating way until it is aversive enough for the horse to yield. Then the pressure is released in order to make the wanted behaviour stronger.

KONICA MINOLTA DIGITAL CAMERAFor instance when a horse doesn’t respond to a light pressure of the riders legs (calf) to go forward, the rider builds up the pressure by squeezing harder or using his spurs. If that doesn’t work the leg aid is followed by a tap with the whip (which can be painful, try it on your own skin).

In this way the trainer teaches the horse to anticipate on the riders light leg aids. If the light leg aid isn’t aversive in the first place it is followed by more pressure until the horse moves forward. The light pressure of the leg becomes an aversive in itself: the horse has learned to associate the leg aid with an aversive to which he wants to anticipate with  yielding. Which isn’t the case at all in positive reinforcement training.

Positive reinforcement (+R)A behaviour is strengthened by adding a pleasant (=appetitive) stimulus.

Positive reinforcement (clicker) training

In positive reinforcement training the desired behaviour is trained first. Only if the behaviour is established, a cue is added. The cue can be anything.

So in positive reinforcement training the trainer will teach the horse to move forward first and will use appetitives to reinforce the forward movement. The trainer can induce the forward movement in different ways, according to the situation (capturing, targeting, shaping or luring or moulding*). There is no use of pressure yet.

1_treatAfter the behaviour is established you add the cue. The behaviour already has a strong positive reinforcement history (going forward is strongly associated with pleasurable rewards). If the cue ‘light pressure of the calf’ is added to the forward movement, the rider is using pressure.

The pressure cue is only chosen if it is not aversive. If the leg pressure is considered aversive the trainer will either choose a different cue or can choose to counter condition the pressure cue first and make it neutral or change it to a pleasurable sensation before using it.

This cue will always has the same amount of pressure. If the horse isn’t responding to it, the pressure will not be accumulated. Why not? Because this changes the cue and therefor will not be understood by the horse (stronger leg pressure or a tap with the whip is not associated with going forward).

Differences in using pressure in -R &+R

In -R the pressure is used to teach a horse behaviours. The pressure is released to make the behaviour stronger. Therefore the pressure is associated with an aversive stimulus. If the cue wasn’t aversive, the horse wouldn’t have learned to yield/anticipate to it.

_cue_pressure_hippologicIn +R the pressure cue is added only after the behaviour is established with pleasurable stimuli. The pressure is therefor not associated with an aversive. The pressure cue that is chosen is not aversive in itself and it is trained with appetitives.

Behaviours that are trained with pressure and release and then rewarded with a treat or scratch at the end, are not considered positive reinforcement.

Conclusion

Pressure can be aversive, neutral or appetitive.

It is the trainers responsibility to turn a neutral pressure or aversive pressure cue in a way that it is useful for communication and becomes appetitive (associated with something pleasurable). That can only be achieved with positive reinforcement, not with traditional or natural horsemanship methods.

My goal is not to avoid pressure, my goal is to understand what association the horse has with pressure and make it a pleasurable way to communicate.

*) Attention! With moulding behaviour pressure is used, but it is never aversive. If the pressure in moulding turns aversive it is not moulding anymore, but forcing a behaviour.

Sandra Poppema
Are you interested in online personal coaching, please visit my website and book your free intake consult!

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How to … get your horse out of the pasture (effortlessly)

I sometimes jokingly call myself a ‘lazy horse owner’. Why? Because I rather spend a bit of time training my horse than deal with undesired behaviour day in and day out and get frustrated all the time.

Tips for getting your horse out of the pasture

Here is a video of me getting Kyra out of the pasture.

I prefer not to get stuck in the mud, surrounded by horses. I am, like I mentioned, a bit lazy and I don’t want to chase my horse or to walk over to ‘catch’ her if she is in the far end of the pasture. Way too much work…

Make yourself fun to be around

Since I started clicker training horses, I discovered a huge change in their attitude towards me. I have changed from being (I am guessing here) ‘not so much fun’- to be around to ‘I rather be with my human than with my herd’ attitude. Just by switching from traditional/natural horsemanship methods to positive reinforcement.

It is not only the food rewards that make my training interesting. I think it is also the puzzles my horse must solve in order to get that click. She is not afraid to try out new behaviours, she is not afraid of being punished for displaying her ideas. On the contrary, she is encouraged to think and to figure out what it is I want from her.

So the first step in getting a horse interested in coming out of the pasture is to ‘offer’ something. Be more reinforcing than the herd and the hay or grass.

Chain of behaviours

What you see in the video is actually a chain of learned behaviours. These are the steps I all trained separately.

Responding to her name

I taught Kyra to respond to her name and come to me. I used targeting to teach her that. As you can see, I don’t need a target anymore and I even don’t need to call her. If she sees me, she wants to be with me.

Stopping at the gate

I taught her to always stop before an open gate and wait for a cue. I reinforced her in the past (click & treat) for stopping and waiting until I clicked my lead rope to the halter.

The second step in this proces is to reinforce her for the opposite behaviour too: walking thru the gate on my cue.

Turning around

I always teach my horses to turn around on cue, so I can close the gate safely.

Waiting

After walking calmly thru the gate and turning around, Kyra has to wait for me to close the gate. I have reinforced this step many, many times.

I realize that I need to be more reinforcing than the juicy grass patch on the outside of the fence. I don’t want her to drag me to places she wants to go. I have often clicked for waiting while I closed the gate. I used a lot of high value treats, like a whole handful of pellets.

To graze or not to graze

Every horse and every horse person knows the grass is greener on the other side of the fence. I have taught Kyra to wait for my cue to graze and to follow my lead if we want to get away from the grass. As you can see in this video Kyra walks over to the grass (I wasn’t paying attention), but she is also willing to leave the juicy patch when I gently ask her to follow me.

This was a difficult lesson to teach Kyra and I did a lot of trial and error in this process. I can do a whole blog post on just this topic.

Last but not least

I taught my horse to walk with me without pulling the lead rope.
Is getting your horse out of the pasture just as easy? Let me know what difficulties you have and I can help you find +R solutions.

Sandra Poppema
For tailored advise, please visit my website and book a personal consult!

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