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Do As I Do Copy Cat Social Imitation in Dog Training

Join us for another guest post, this time from Claudia Fugazza of the Family Dog Project in Budapest. Claudias here to discuss her recent publication in Applied Animal Behaviour Science on the efficiency of new methods in dog training.

Hi Mia and Julie,

Formal training methods used until now rely mainly on the well-known rules of individual associative learning. These methods work perfectly well for a very wide range of animals — pigeons, rats, dogs and even crabs — and human and non-human animals can learn by ‘click and treat,’ as noted in the popular training book by Karen Pryor.




However, recent research has found substantial evidence that dogs could be predisposed to acquire information socially via the ‘Do as I do’ method. Do as I Do is a relatively new training method for people to use, based on dogs’ social cognitive skills, particularly on their imitative ability. 



With this training technique, dogs learn new behaviors by observing and copying their handler. The dog is a copycat. This method relies on social learning, and it was recently introduced in the applied field of dog training. 




As this method has started spreading in the dog training world, we felt that its efficiency and efficacy needed scientific testing. We were also wanting to know whether this method would be more or less efficient than other current training methods in training for particular behaviors.

We expected that dogs would more easily copy object-related actions from a human demonstrator so we tested dogs’ efficiency in this kind of tasks. To do this, I travelled across Italy and the UK with my video-cameras as well as a heavy Ikea cabinet filled with objects (you can imagine the weird looks I got from security personal at checkpoints!). I used these objects to test dogs learning to open or close drawers and lockers, pick up items from it etc. Since training methods can be affected by the skills of the trainer, only experienced dog-owners pairs who achieved a certificate either for the ‘Do as I do’ method or for shaping / clicker training were included in the study. Each pair was tested using ‘his’ method for teaching three different object-related actions in three testing sessions.


We expected that the ‘Do as I do’ method would prove more efficient for teaching complex tasks, compared to the shaping method that relies on individual learning. This expectation comes from what we know in humans: we tend to rely more on social learning when required to learn something difficult.

Our research found that the ‘Do as I do’ method proved more efficient for teaching dogs complex tasks, like close a drawer, open a locker and pick up an item that was inside (i.e., the time needed by the owner to obtain the first correct performance of the predetermined action was shorter with the ‘Do as I do’ method compared to shaping). We did not find a significant difference in the efficiency of the methods for teaching dogs simple tasks like knocking over a bottle or ringing a bell.

Now that we know a bit more on how to efficiently teach complex object-related actions, we are curious to know what happens when we want to teach different kind of complex actions, like body movements. We also want to know whether introducing social learning in dog training could have an effect on learning cues for trained action. 

We are aware that learning rates can be influenced by many factors, and we acknowledge that this study is just a very first step towards a more scientific approach to training paradigms. However we believe that this kind of information can be very important for the practitioners working in the applied field of dog training. We hope that the readers will not misinterpret the results and will not extend them to different actions and situations that were not tested.

Furthermore we would like to emphasize that, despite being efficient for training some kinds of actions, the ‘Do as I do’ method does not replace the methods based on individual learning (for example think of how many actions are not imitable at all if the demonstrator is a human and the learner is a dog!). Instead ‘Do as I do’ is a useful (and fun!) addition to existing training paradigms. Experienced dog trainers may find effective ways to mix the different training techniques in order to obtain the best results with each dog. 

Claudia Fugazza
Do as I Do Book and DVD
http://www.apprendimentosociale.it/en/claudia-fugazza/
Family Dog Project 

Reference 
Fugazza C. & Miklósi Á. (2014). Should old dog trainers learn new tricks? The efficiency of the Do as I do method and shaping/clicker training method to train dogs, Applied Animal Behaviour Science, 153 53-61. DOI: 10.1016/j.applanim.2014.01.009


© Do You Believe in Dog? 2014
p.s. Check out this dogs excellent jump!





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Cat and Dogs seeking solutions with sniffing canines and science

Hi Mia and Julie, 


First of all, I LOVE your blog! 

After meeting at SPARCS this past summer (summer for us in North America.. I take it summer is just beginning in Australia!), I’ve followed it closely. 

You do amazing things for the promotion of  canine science. Serious love.

A bit of background for the readers: I’m currently doing my PhD at Dalhousie University in Halifax, Nova Scotia in Canada, under the supervision of Dr. Simon Gadbois. 

Dr. Gadbois has an amazing amount of knowledge and experience in the science of sniffing (just check out Gadbois & Reeve, 2014 link below!). 

He’s trained sniffer dogs for the conservation of ribbon snakes and wood turtles, to track coyotes, and to detect invasive pests in lumber. He and I have taken on a different type of project and are studying the intricacies of biomedical detection dogs, specifically, the very interesting phenomenon of Diabetic Alert Dogs

Cat Reeve at #SPARCS2014 where she won the Best Emerging Researcher prize

I say interesting because there’s anecdotal evidence suggesting that some dogs alert their owners to hypoglycemic events (low blood sugar). In 2008, Deborah Wells published a series of case studies where dogs were reported as signalling (barking, licking, pawing etc. the individual) while their owners were awake, while they were sleeping, and even when their owners were in a different room with the door closed! And this is with no previous training! 

Isn’t this fantastic! Severe hypoglycemic events can be extremely dangerous for individuals with diabetes. If not treated, they can lead to seizures, comas, and even death. The fact that dogs may be able to alert an individual before a serious hypoglycemic event means less worry about hypoglycaemia unawareness, and blood sugar dropping over night when individuals are unconscious.


Given that dogs are signalling through closed doors, it is assumed that the dogs smell something that alerts them to a change in the physiology of their owner (as opposed to behavioural cues, as is believed to be the case with seizure alert dogs). There are many companies that have taken advantage of this supposed ability, and have trained Diabetic Alert Dogs (DADs) to sell to individuals with diabetes. 

In my own searches, I have found no company that publicly provides information as to how they train their dogs. However, according to recent studies (see Gonder-Frederick et al., 2013 and Rooney et al., 2011 below) these trained DADs dogs contribute greatly to the families of individuals’ with diabetes; they signal consistently and, consequently, significantly reduce the number of hypoglycemic events an individual experiences. 

Now, if it is in fact an olfactory cue that dogs use to identify a drop in blood sugar in their owners, one would expect that if you presented one of these trained DADs with the “scent” of hypoglycemia without the individual present (just like having the owner with diabetes on the other side of a door), the dog would still signal. 

Dehlinger and colleagues recently tested three DADs in a lab setting, presenting the dogs with human biological samples that were obtained identically to the way the samples used to train the dogs were obtained. In this study, none of the three dogs could pick out a hypoglycemic sample from a normoglycemic sample! DARN!

So what is it that these dogs smell? How is it that some DADs are accurate at signalling hypoglycaemia but evidently cannot signal in the lab? 

Enter ME! This is what I’m trying to figure out!

One possibility is that, at least in the study outlined above, the use of sweat samples was misguided. Maybe the volatiles are more strongly present in an individual’s breath. I am currently in the process of testing whether there is one channel more likely than others to expel the volatiles needed to detect a change in blood sugar, i.e. breath, sweat, or saliva. 

So far we’ve found that, after being trained to detect extremely low saliency scents, our dogs can detect and discriminate between human breath samples with incredible ease and accuracy (see the video of Koda discriminating between breath samples). 


Little Koda discriminating between breath samples. The jar that has the check mark on it is the target sample. The jar with the x+ is a different breath sample. When Koda first enters the room, he smells a jar that is the “sample” (it matches the target sample)... This is the smell we want him to find amongst the three jars that are closer to the camera. He chooses the right one!

Preliminary tests with patient samples suggest that our dogs can also tell the difference between breath samples taken from the same individual when their blood sugar was low, when it was normal, and when it was high (unpublished). 

Also, it’s possible that in the Dehlinger et al. (2013) study, the sample collection procedure was simply not sufficient enough to contain the volatiles produced during a hypoglycemic event. With the help of a fantastic chemist at Dalhousie (Dr. Peter Wentzell), we have perfected a procedure that coats cotton balls in silicone oil. This is believed to help contain the volatiles through the *magic of chemistry.  

*may actually be science, not magic - check with the chemists

Another potential is that these DADs are simply responding to a general stress response in the body. It’s possible that DADs (and untrained dogs who signal to their owners) are picking up on the physiological change associated with stress (changes in cortisol, adrenaline etc.). Kind of how people say animals can smell when you’re scared. 

If this is truly what’s happening, you would expect to see DADs giving a lot of false alarms. 

And in fact, personal communication with friends of friends who own DADs tell me that their DADs alert to not only hypoglycemic events, but to asthma attacks, anxiety attacks, etc. If you read carefully, few studies ask owners of DADs if their dog gives a lot of false alarm signals (dog signals to their owner and after the owner checks their blood sugar, they discover that they are not low). 

Isn’t this fascinating? 

The dogs I work with are incredible (shout out to the amazing owners that let me work with their dogs every week), and have incredible work ethic and sniffers. 


Our dogs are extremely motivated to work (because we make it super fun!). This is Nutella on her “break”. She doesn’t want a break. She wants to keep working! She’s whining and pawing at the door of the work room.


With the assistance of these amazing dogs, hopefully Dr. Gadbois and myself will be able to shed light on how exactly DADs do their job in the near future - Ill let you know how we go!


Cat Reeve
PhD Candidate
Dalhousie University
CANADA

Follow Cat on Twitter

Follow the Dalhousie Canid Behaviour Research Team on Facebook

Check out #DogsOfDal on Instagram

Further reading:

Brown S.W. & Strong V. (2001). The use of seizure-alert dogs, Seizure, 10 (1) 39-41. DOI: http://dx.doi.org/10.1053/seiz.2000.0481 

Dehlinger, K., Tarnowski, K., House, J.L., Los, E., Hanavan, K., Bustamante, B., Ahmann, A.J., & Ward, W.K. (2013). Can trained dogs detect a hypoglycemic scent in patients with Type 1 Diabetes? Diabetes Care (Observations), 36, 98-99. 

Fier, B.M. (2004). Morbidity of hypoglycaemia in type 1 diabetes. Diabetes Research and Clinical Practice, 65, 47-52. 

Gadbois, S., & Reeve, C. (2014). Canine Olfaction: Scent, Sign and Situation. In A.  Horowitz (ed.). Domestic Dog Cognition and Behavior. New York: Springer. 

Gonder-Frederick L., D. Warren, K. Vajda & J. Shepard (2013). Diabetic Alert Dogs: A Preliminary Survey of Current Users, Diabetes Care, 36 (4) e47-e47. DOI: http://dx.doi.org/10.2337/dc12-1998  

Rooney N.J., Morant, S. & Guest, C. (2013). Investigation into the Value of Trained Glycaemia Alert Dogs to Clients with Type I Diabetes, PLoS ONE, 8 (8) e69921. DOI: http://dx.doi.org/10.1371/journal.pone.0069921

Matyka K.A. (2002). Sweet dreams? - nocturnal hypoglycemia in children with type 1 diabetes, Pediatric Diabetes, 3 (2) 74-81. DOI: http://dx.doi.org/10.1034/j.1399-5448.2002.30203.x   

Wells D.L., Lawson S.W. & Siriwardena A.N. Canine responses to hypoglycemia in patients with type 1 diabetes., Journal of alternative and complementary medicine (New York, N.Y.), PMID: http://www.ncbi.nlm.nih.gov/pubmed/19040375

© Cat Reeve | Do You Believe in Dog? 2014

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Dog Training Training Aids



Training Aids

Dog training aids are necessary if you are planning to go on a dog training program. Remember the dog-training aids that are out in the market are actually benefits for dog owners. Dog training aids are there to help you in succeeding in teaching and training your dog. These aids could help the owner in training your dog in obedience, agility and etc.

You will find many types of aids, but only a certain few will work well for you, so choose wisely.

However, I find that the reward method of training aids is the best. Giving small amount of food for a well-completed task will work wonders. This method may not be effective if your dog is not really interested in treats. This method is a really a cheap method of training aids.

For dog agility training aids that are available are e.g. anti bark collars. Many dogs have a problem when they do dog agility. They start barking constantly basically because of the hype involved. Anti bark collars do one of two things or sometimes both, they give a small electric charge when your dog barks and spray some water up into their face. People may think this is cruel but it is completely harmless. It just lets your dog know that barking is not acceptable. These collars are available at pet shops and on the Internet and are not too expensive.

Clicker is another interesting aid. Surprising, this aid is one of the aid many dog owners prefer to use. The dog is taught to associate a clicking sound with a reward, like a treat. The trainer clicks the clicker when the dog does something good, followed immediately by a treat. Eventually, the dog learns to respond to the clicker alone.

The leash or collar training aid is the main form of controlling and communicating with the dog in leash and collar training. This aids is the most popular method of dog training and have been around for a very long time and have proven to be a favored among dog trainers
Whatever aids you choose, you as a owner or trainer is in a better position to determine the best aid that will go well and give good result.

For Infor Check it out at:


”Train your dog the same fast, effective, fun way a professional dog trainer uses to train pet stars in film, television, and commercials.”
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So much dog to talk about All the time in the world!

(source)
Hi Mia,

Yowzer!! We have so much to talk about! Dogs eating poop, welfare assessment, behavioural needs, enrichment and the “guilty look” are only the beginning! 
 
Speaking of which, I’m sure you have at least 7,000 more words on assessing welfare. Can you tell me more about assessing welfare?

You hyperlinked to a scientific journal article by Dr. Georgia Mason, and that made me smile a lot lot lot (or, Alot).

I am a bit of a Georgia Mason worshiper (for any of you who don’t know, she is a researcher in Animal Behaviour and Welfare at the University of Guelph. She explores how the housing of “Applied Animals,” those animals managed or controlled by humans, affects behaviour, brain functioning and welfare. She focuses on lab, farm and zoo animals... I feel like The Oz coming down and speaking to people other than you, Mia. Weird). Anyway, a while back, I gave Dr. Mason directions at a conference in France, and its still a big deal in my book.

So, yes! Tell me more about welfare assessment!!!

Life for me presently revolves around writing projects. Instead of writing about my writing projects, Ill give you a visual interpretation of what I’m working on and how I feel about it.

How I feel after reading a scientific paper and having a worthwhile thought:
Yay words! (source)

How I feel after sitting and writing for a long time:
(source)

Writing projects are about:
Chaser. (source)
Rico. (source)
Sofia. (source)

Another writing project on this beloved topic:
Whats the "guilty look" all about? (source)

And writing up research I presented at the 3rd Canine Science Forum in Barcelona, where we met, awww...
What is aesthetically pleasing? (source)
What is aesthetically pleasing? (source)

Come September well gear up to finish a study at the Horowitz Dog Cognition Lab about this:
What the nose knows.(source)

I’ll tell you more about these pictures later.

Happy weekend!!!

JULIE 

Referenced
Mason, G. 1993. Why is there no simple way of Measuring Animal Welfare? Animal Welfare 2, 301-319. Click here for abstract.

© Julie Hecht 2012
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I am a Dog Trainer

I began as a dog trainer because I wanted to help dogs. As a shelter volunteer I saw dogs sitting in kennel runs, not just for months but sometimes for years due to behavioral issues. Some were just hyperactive dogs that needed to be taught some manners, some just needed to learn how to play well with others; none were unadoptable. But someone needed to take seriously the fact that these dogs had behavioral issues. Instead, they were adopted out and returned, sometimes multiple times.

I spent three years educating myself through online courses, taking dogs through different trainers. Reading books, watching DVD’s, and just watching dogs. Yet, after all that, I still didn’t think I had the answers I needed to truly help dogs with behavior problems. There was just too much information out there pulling me in too many different directions at once.

It has now been 8 years since I decided I wanted to be a dog trainer, a person who works with dogs. Not an instructor, like some people; I wanted to be hands on so that I could analyze, teach, and experience the development of the canine education process. Three years ago I finally settled into the trainer I wanted to be. A balanced trainer. I wanted to be the kind of trainer that looked at a dog, accessed the situation, and used the means necessary to train the dog to its fullest potential. If that meant using a prong collar, a remote e-collar, a gentle leader, markers, toys, food, metal or nylon choke collars, then so be it.

My job is done when a dog can live in a relaxed state of mind and have the understanding of each basic “word” that it has been taught. If this helps give a dog a better, healthier relationship with its human companions and keeps it in its home for the rest of its life, then I feel I’m successful in what I’m doing.

With this reasoning, I will not apologize for telling a dog “No”. I will not let anyone berate me because I believe in discipline, a state of being, as well as in giving a correction for a bad decision. I believe discipline does NOT equal abuse and I believe you cannot train a dog to its fullest potential by reward alone. To have balance you must have right and wrong.

My training is not positive reinforcement only, nor is it punishment based, it is based on balance. I use all 4 parts of the **Learing Theory of Dog Training , not just 2.


**The Four Quadrants of Operant Conditioning.



Positive Reinforcement—

      Add something that will increase the chance of the behavior happening again.

      (Treat or Toy reward after asking for Sit)



Negative Reinforcement-

     Remove something that will increase the chance of the behavior happening again.

     (Ecollar tap stops once the dog is in the Sit position)



Positive Punishment—

     Actively doing something that decreases the chance of the behavior happening again.

     (Leash correction, squirt bottle )



Negative Punishment—

     Removing something from the dog that will decrease the chance of the behavior from   

     happening again.

     (with hold treat reward, remove self or dog from situation)
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