Showing posts with label reinforcers. Show all posts
Showing posts with label reinforcers. Show all posts

Friday, December 29, 2017

New Year's Resolutions for Animal Trainers 2018



It's that time of year again! The New Year reminds us to do better, be better. And this can certainly be applied to many things, including our lives as animal trainers. For the third year running, here are some New Year’s Resolutions for animal trainers………

      1. Get Out of your Routine – Are you in the habit of asking for the same behaviors, in the same order, offering the same reinforcers, and reinforcing every behavior? This can be a motivation squelcher for some animals. If your animal has a full repertoire of behaviors it knows well, it is time to gradually introduce some unpredictability.  If everything has been the same for some time, you will want to slowly introduce changes so as not to create frustration.  In the long run you can increase motivation by getting out of predictable patterns.

      2. Wrap Your Brain Around Your Bridge – What I mean is…does your bridging stimulus mean what you want it to mean to your animal?  This may take some scrutiny on your part or maybe the help of a trusted fellow trainer to analyze. I have seen some perplexing whistling, clicking etc. over the years. And if it isn’t clear to me what it is meant to communicate, it probably isn’t clear to the animal. Remember the bridge can mean whatever the trainer teaches it to mean. This could be many different things from “here comes food” to “duration has been met” to “that movement was correct” to “come back to the trainer” to “you are free to move”, etc.  Try to discern if the animal is responding to your identified bridge or other signals to get information.  I often observe the animal has learned to ignore the sounds and to focus on human body language instead.

3. Consider Animal Training a Necessity, Not a Luxury – I get it, training is fun! It is sometimes hard to imagine that “work” gets to be fun too. I sometimes consult at facilities where the attitude is that those who are training are shirking the real responsibilities of caring for animals. I disagree. Training allows day to day care of animals to be easier and stress free. It makes veterinary care easy to accomplish, both preventative care and urgent care. Bottom line, training is important to good animal health and welfare.  Help foster the culture that training is an important part of animal care.

4. Get to Know a Scientist – And I mean a real scientist. These are the ones who run labs, produce graduate students, publish studies, etc.  (Remember not all PhD’s are created equal.) I know catching up with a real scientist may not be easy for an animal trainer because these folks are not usually “internet famous” or out there on social media. They are usually busy focused on their research.  One of my favorite places to mingle with real scientists is the Art and Science of Animal Training Conference. This conference brings together top trainers and accomplished scientists from different disciplines. If you want your mind really stretched this is a good conference for the trainer who is beyond the basics.

5. Get Creative with Training and Back a Conservation Project – Whether you work with domestic animals or exotics, there is always a way to help their wild cousins. I am often impressed by how much the companion parrot community does for parrot conservation. My favorite parrot organizations to support have been The Kakapo Recovery Program and The Bird Endowment. We unfortunately lost The Bird Endowment Founder Laney Rickman this year. But the Nido Adoptivo project she started which has made a huge difference for wild blue throated macaws will continue.  I trained my blue throated macaw Blu Lu (a macaw rejected by her parents at The Bird Endowment) to paint portraits of parrots. Her paintings have raised thousands over the years to build macaw nest boxes in the wild.

6. End Your Sessions Well – Some may think this means to end on a “positive note.”  While it is certainly nice to have a good last rep if the session goes that way, that isn’t exactly what I mean. Instead I am thinking more about having a plan for how you will end your session.  For example, will you be using an end of session signal? If so, what happens after that signal?  To avoid creating frustration I suggest having something engaging to offer after the end of session signal. I prefer things that take time for the animal to eat or play with so that there is something desired paired with the time the trainer is collecting things and exiting. Or will you be training until the animal is no longer showing interest in what you have to offer and chooses to disengage so that perhaps a signal is not necessary. Either way, having a plan for how the session will end will be good to work out before the session begins.

7. Try Training Multiple Animals at a Time – This may be something to work up to for some trainers, but it is a good skill to practice. It takes good observation skills and good timing of delivery of reinforcers. Some basic behaviors to practice are teaching all animals to station for duration and not interfere with other animals. This sometimes requires a higher rate of reinforcement for some individuals. Some animals are less likely to stay put while others are getting attention/reinforcers. This means they need more reinforcers and at faster intervals and/or delivery of reinforcers timed for when others are receiving goodies. You can then work up to selecting one individual from the group to target, recall, move forward, step up, etc. depending on the species.

8. Practice Giving Training Feedback in Helpful Ways – You don’t have to be a consultant to find yourself in the position of sharing information on training. You may be helping a colleague, friend or posting in a chat group. As animal trainers you would think the goal is to also reinforce the good things people do as well, but often humans focus on what people do wrong.  In the world of animal training I don’t recommend completely ignoring errors in training for a variety of reasons, including safety. However how we convey information about errors can be done in way that is helpful and not hurtful. Take the judgement and emotion out and think more about providing information to help someone be successful. Just like training an animal, take responsibility for your human student not succeeding and change your approach to be of more help. And yes! Do positively reinforce when humans are on the right track too.  But insincere accolades are easy to see through. Be genuine with your praise for good work and non-judgemental and informative when offering feedback on what needs adjusting.

9. Conduct a Shaping Plan Contest – Come up with as many different ways as possible to train a specific behavior. For example I can think of 4 different ways right now to train an open mouth behavior.  Some plans may work better for different species. The fun part will be picking and choosing which plans to apply with which animals and then training the behavior!

Here is one strategy for getting an open mouth behavior started with a giraffe 
Here is another strategy for an open mouth behavior we tried with a pig

10. Expand your List of Reinforcers – Most trainers use food to reinforce behavior, which is totally fine. But what fun it is when we start adding other reinforcers into the mix. We can extend training sessions, we can still have motivation when animals are satiated for food, we have more variety in reinforcers for maintaining behaviors, and some non-food reinforcers are super powerful (just think about the ball obsessed dog!) Two of my favorite non-food reinforcer stories involve target training a male guinea pig for the opportunity to sniff a handful of litter soiled by a female. He LOVED it! And getting a lovely stationing behavior from my macaw just by looking at her and giving her social reinforcers with some “time with my face” at unpredictable intervals. Its really just about identifying what your animal seeks to acquire or engage with and trying to deliver that experience for desired behavior. Definitely a resolution that will broaden your training immensely.

There you go! Ten more things for animal trainers to try in the new year. 

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All the best!
 
Barbara Heidenreich

Barbara's Force Free Animal Training

Websites
All Animals: BarbarasFFAT.com
Parrots: GoodBirdInc.com

 Copyright 2017 Barbara Heidenreich

Monday, October 9, 2017

Hello Chatty Trainer!

It’s kind of a no-brainer to say I am an animal lover. And anyone familiar with force free animal training knows just how much this approach enhances your relationship with creatures of all kinds.  That’s why I get a little spring in my step when I know it’s time to move out of the classroom and get on to the practical application portion of any consulting gig. Let’s face it. A good training session can be really fun.

When I work in the zoo community I often film training sessions to record our progress and what we may need to work on with a particular behavior goal. Sometimes that means I might even get a glimpse of myself doing a little training demonstration to get things started. In a recent session I watched myself working with a brown bear on a lie down behavior. Recording sessions are also a great opportunity to evaluate one’s own practical application skills. (I highly recommend it!)

This bear and session was most definitely giving me joy. And the way I expressed it was through my words. However, I knew those words of praise were really for my benefit and not the bear’s.  In general, I tend to be a quiet trainer. This is for several reasons. One reason is that some animals can get highly aroused by our excited vocalizations. High levels of arousal can lead to undesired behaviors such as aggressive behavior and sexual behavior (that’s another story involving a monkey I will share later.)  The other reason, is that I am quite aware that what is teaching my animal to give me desired behavior is delivery of the reinforcer. And if I can deliver that reinforcer in direct conjunction with the desired behavior, that is what is communicating to the animal what behavior should be repeated.
There are times when my words may be used to “bridge” behavior. Or a word may be used as a verbal cue. However, I am usually not very chatty when intentionally teaching/using a bridge or cue so that they will be salient. In this case, I knew any verbal cues would be changed (English is not the native language of the country where this bear lives.) I also knew I was right there to deliver the reinforcer and my hand moving forward quickly with the food would act as the bridging stimulus for the behavior. This was the only thing that really mattered…..the precise timing of the delivery of the reinforcers to communicate the desired behavior was presented.  And despite all my chit chat and lack of succinct auditory bridge, the bear did learn to lie down on a visual cue.  Overtime the cue can be made more subtle. But overall this was not bad for one session.  And the trainers were new to creating behaviors and putting them on cue.

So, should I have learned to pipe down a bit when training this bear? Here is my take on it. While I am no stranger to precise use of a bridging stimulus and giving clear verbal cues, I was fully aware of what was actually influencing the behavior…. delivery of the reinforcer. I knew the words were me expressing my enjoyment in the moment and pretty much had no significance to the bear. Eventually we chose a hand cue, so words did not matter for learning this behavior.  In fact, it is one of the cool things about reinforcement, it is a universal language. And yes, I think more importantly we (meaning bear and trainers) definitely had fun. I will certainly lighten up and let trainers enjoy their own verbal behavior when I have confidence it isn’t interfering with what we are trying to accomplish. Training should be fun and in reviewing the video of the last three weeks of consulting I hear lots of laughter and I see lots of behavior goals met. Mission accomplished this time, even through the chatter.


Barbara Heidenreich 
Copyright 2017

Barbara Heidenreich has been a professional animal trainer since 1990. Her company Barbara’s Force Free Animal Training (www.BarbarasFFAT.com) provides animal training DVDs, books, webinars and workshops. She has been a featured speaker in over twenty countries and has been published in nine languages. Barbara works with the companion animal community and also consults on animal training in zoos.


Thursday, July 7, 2016

Touched by an Orangutan



Many would consider training exotic animals a relatively extraordinary career, and certainly it is. However, elements of it become routine, just like any other job. There are things that are repetitive and routine that are essential components of most consultations. However, every once in a while unique opportunities present themselves that forever change you and your perception of the species you encounter in this profession.

Countries and cultures interact differently with animals and as a consultant I am adaptable so that I can be of help to the facilities that hire me.  This means I have sometimes found myself working free contact with species that some cultures would consider quite hands off.  It is very much a judgment call in that moment based on the situation. And many times I have recommended we work protected contact (with a barrier between people and the animal) if I felt the situation was not safe.  In this case, Eva the orangutan was only going to hurt me by melting my heart.

I have worked with a number of orangutans via protected contact. It is a different experience. It is fairly straight forward and easy to teach a great ape to present a number of behaviors on cue, one after another in a structured training session.  Usually behaviors that allow us to provide stress free medical care. Free contact is a different story.

Eva is part of a conservation education program. She presents natural behaviors and helps educate audiences about orangutan natural history and the challenges they are facing due to unsustainable palm oil farming in Indonesia. During training sessions Eva was free to roam the area and engage in all the wonderful activities and enrichment around her. This included other people, trees to climb, new things to explore and destroy. This meant coming back to people and leaving stage was sometimes a challenge. Think of letting your dog or child play in the park.  Your job, among other things, is to make yourself and what you would like your animal to do have more reinforcing value than those competing elements when it’s time to return to you. 

This also means thinking outside the box when it comes to reinforcers. Food isn’t always the “be all end all” reinforcer. Especially when it comes to an animal that is demonstrating to you that what it finds interesting, is engaging with its environment. For this reason, we made an effort to start gathering novel enrichment items whenever we were going to be working with Eva.

We also had to pay close attention to her body language. When was the exact moment she was ready to respond to us if we were to call her so that we could reinforce quick response to the cue? We also had to start under conditions in which she could be successful. This may mean cueing her when there were few distractions and when she was close to us initially.  Sound familiar? This is basic recall training. 

So while these elements of training overlap with what many trainers already know, every time I watch this snippet of video my heart still melts. It melts because I remember the feeling when she grabbed my hand to bring me with her to go play with the towel. The thought that this orangutan wanted me to join her makes my heart swell. Perhaps it is the very human like quality of orangutan behavior that touched me so much. But having an animal want you to participate is in my opinion, the highest compliment. She often sought me out and I found myself drawn to her as much as “I think” she was drawn to me. I kept wanting to visit her and have more sessions with her; and she would recognize me and immediately come to me. Maybe it was just about good training.  But I felt connected to this individual. I grew more concerned for her well-being which in turn made me think more and more about orangutans and their plight. And suddenly I found myself really wanting to know more about the destruction of forests in Indonesia for palm oil. These were things I thought I already knew about. But here I was in Indonesia working hands on with orangutans and now I felt like I really should know more.

The more I learned, the more I realized how dire the situation was. Beyond saving a species this was about helping a third world country find a sustainable way to feed its people, build its economy; so that the horrific things that were happening to orangutans (some stories too heartbreaking to share) would not be a choice a person needs to make in order to feed his or her family.  I also realized these are the kinds of issues that really deserve media attention. (Not the ones that currently seem to get so much focus. The issues that are about targeting excellent zoological institutions questioning their care about animals…..seriously? The biggest advocates I know for animal welfare and wildlife conservation are zoo professionals.)

Yes, working free contact with orangutans is not the norm, not without controversy, and there are many more aspects to discuss. However, the experience for me was life changing. Certainly an excellent lesson in real life application of learning theory principles, but most importantly the personal connection with an individual animal motivated me to a higher level of conservation action for a species on the brink of extinction.   

As a person who works in zoological parks we often speak of trying to help people connect and inspire conservation action. I work with many different animals frequently, and every once in a while have moments that are more moving than others.  I am still deeply impacted by that experience with Eva.  I am intrigued by coming up with more ways we can help others be equally moved in a way that is healthy, enriching and safe for both animals and people. This Xbox Kinect idea is just one that has potential in my opinion. 


I hope you too have the opportunity to connect deeply with some special animals and direct your energies into something that really needs your support.

Here are Some Organizations Working to Save Orangutans- Visit Their Sites for Ways to Help







Barbara Heidenreich 
www.AnimalTrainingFundamentals.com
Copyright 2016

Barbara Heidenreich has been a professional animal trainer since 1990. Her company Barbara’s Force Free Animal Training (www.BarbarasFFAT.com) provides animal training DVDs, books, webinars and workshops. She has been a featured speaker in over twenty countries and has been published in nine languages. Barbara works with the companion animal community and also consults on animal training in zoos.