Dogs steal for all sorts of reasons and our subject, Poppy,
has probably the most understandable reason of them all for stealing food –
fear of going hungry.
 |
| Poppy (photo: dog::links) |
In my last blog I made an attempt to analyse Poppy's situation so a strategy could be devised to deal with it. The trouble with any
sort of stealing though – whether it be food or socks or your son’s new toy –
is that the act itself often stimulates all sorts of reactions from the humans
in the household and the whole situation turns into a self-reinforcing cycle.
This in turn leads to the dog stealing just about anything it can in the hope of
stimulating further reaction from her humans.
One way to help Poppy and other dogs like her to overcome this
type of perpetual problem of stealing, is to shape a situation where the dog
learns that better things come from leaving the food or item alone, than from
taking it.
For this to work of course, it is most important that the
dog is never punished or chastised for
stealing, if this happens she will learn that she can’t trust her owners when
food or that precious item is around and will therefore become more creative
and cunning in her theft, only doing it when she is sure no one is looking.
Dogs don’t understand the reasons why we go mad at them, they just know that
their once happy human has all of a sudden become a grumpy, scary one and this
causes further fear and confusion to our dogs.
If I want to show one of my dogs that I am not pleased with
what he has done, I simply ignore him and his act. No fuss, no punishment, no
shouting, no scolding, I just walk away and pay lots of positive attention the
other dogs. This has a dual effect – it reinforces the dogs who are behaving
appropriately and it shows the naughty dog that what he did awards him no
reinforcement whatsoever. That is something for him to ponder.
The following is one approach to changing Poppy's behavior which can also be easily adapted to suit any number of situations.
While the stages are worded in general terms, I have used Poppy’s situation to
specify the examples.
Stage 1: Be very clear about what
behavior is wanted from the dog
What is it that we want Poppy to do? Depending on the way in
which Poppy goes about her stealing – Does she counter surf to reach out-of-the-way
items? Does she open the fridge to get at its contents (yes, I know dogs who do
this)? Does she help herself off the table? Does she steal food out of the
cats’ bowls or off other dogs? – there could be any number of possible options
and each of these needs to be dealt with separately and specifically. For
example, counter surfing is a problem in and of itself regardless of whether
food is stolen or not. The desired behavior for a dog who counter surfs is for
the dog to have four paws on the floor whenever she is in the kitchen.
This not only resolves the counter-surfing issue but also inhibits the dog’s ability
to get close enough to food on the counter to steal it. A training plan
therefore, would focus on ways to positively reinforce the dog for having four
on the floor and would ignore any deviation from that.
Too often dog owners and trainers focus on what it is they
don’t want, after all isn’t that the behavior that needs to be stopped? The
fact is that unless we can replace that undesirable behavior with something
desirable, we set ourselves up in a no win situation and we may even
inadvertently reinforce the behavior we don’t want simply by focusing our
attention on it.
By describing a new behavior, one we can teach the dog to do
when faced with the tempting situation that is cueing the unwanted behavior, we
can set up a situation that will make it easy for the dog to be successful in
the early stages and ultimately change the behavior over time.
There is also an element of management needed in many of
these situations. An unsupervised dog can get up to all sorts of mischief
simply because she does not understand what is expected of her when left alone,
particularly if there is food left lying around. In Poppy’s case it would be prudent to first
manage as much of the situation as possible by making sure that all food and
any other items she tends to steal are kept out of Poppy’s reach, as well as
keeping an eye on her when she is in the vicinity of any prohibited item. On
those occasions when she does manage to steal something, the best strategy
would be to ignore it if at all possible. The less attention given to the act,
the less likely it is that Poppy will do it secretly.
As to the desired behavior, it depends on what it is that Poppy’s
foster mum or new owner might want, but here are a few with which I have had
success when working with other dogs:
- Always look to her owner whenever she sees food – whether on the table, on the floor, on the ground outside
- Always keep her four paws in contact with the ground whenever she is in the kitchen or dining room
- Go to her mat or basket when meal preparation or the meal itself is taking place, or when other animals in the house are being fed
Each behavior requires a different approach and, depending
on the circumstances, all might be appropriate for Poppy. It is the first
though, that I will focus on here. The added advantage of this behavior is that
it incorporates an element of trust building and enables the dog’s owner to
build a relationship with the dog that goes beyond just stopping the stealing
of food.
The following example is one with which I have worked with one
of my own dogs. Essentially I created a two-part behavior. I wanted the
environmental cue – the sight or smell of food – to trigger a specific behavior
from my dog. I set up a situation where it became easy for my dog to refer to
me whenever he saw something that looked particularly tasty. I wanted this new
chain of behavior to replace the ‘rush and grab’ one he previously displayed. The
following behavior chain shows what I wanted to happen when the dog found
himself facing any unattended tasty morsels.
Stage 2: Build a shaping plan to teach the dog to leave a prohibited item in
favor of the desired behavior
Shaping plans are made by breaking a behavior down into its
incremental elements. When I was studying with the Karen Pryor Academy I got
into the habit of building my shaping plans in the form of shaping staircases.
Since then I have continued to use the process to map out hundreds of different
behaviors.
In Poppy’s case, we need a shaping plan that deals with very
small increments of behavior and provides multiple opportunities for Poppy to
get rewarded.
The following is a plan
I’ve put together especially for Poppy’s situation. It focuses only on the first
behavior – that of shaping her to look to her owner whenever she is in the
presence of food.
Stage 3: “Charge” the clicker
If Poppy has never been exposed to a clicker before it will
be necessary to “charge” the clicker before commencing any training. This will
be easy to do with Poppy because the very nature of her problem suggests she is
particularly motivated by food.
Charging the clicker does not require the dog to do anything
other than be relatively attentive to the handler so it is best to do it when
there are few distractions around (like a litter of bouncing puppies in Poppy’s
case). It simply involves letting the dog know that the “click” will earn her a
treat every time she hears it. The process goes a little like this:
- Dog looks at you – click’n’treat
- Before the dog has finished chewing – click’n’treat again
- Repeat step 2 another 7 or 8 times in quick succession.
Over time the dog will learn that the “click” means “well
done, what you just did was what I wanted” and will promise a treat of some
sort (whether toy or food or game) to follow.
Stage 4: Conduct the foundation training sessions
Now things are ready to commence the first training session.
I would pick a quiet time for Poppy, perhaps when the pups are taking a nap or
are busy with other humans. I would prepare several sets of 10 treats and have
them readily available but well out of Poppy’s sight. I’d then sit quietly with
Poppy and wait for her to make eye contact with me. I’d click for that briefest
of contacts and give her a treat. This is the first step of the staircase and
teaches Poppy that making eye contact with me will earn her a treat.
I like to
measure duration for eye contact as it can be a good indicator of whether the
dog understands what I am after. I would count the seconds Poppy holds my gaze
and see if it increases in length at all. Most dogs find holding a human’s gaze
disconcerting, so if I can get a couple of seconds for each glance at first,
then I am doing very well. With this sort of game I like to keep the sessions short, no longer than 30 seconds, and I’d reward Poppy with a game or the
remaining treats at the end of that time. I’d then keep repeating this first
step until I was sure Poppy understood what this game was about – “If I look at her hard enough, she’ll
“click” and feed me – how cool is that!”
Stage 5: Introduce food and work the plan
Once Poppy knows what the game is about I can then introduce
a small amount of low value food to the game. I would start by holding it in my
fist just in front of Poppy’s nose. Any attempt to nudge my hand or get at the
food would be ignored. What I want Poppy to do is look away from my hand, just
for a second, if I can capture that with the “click” then I can build on this
with more repetitions and perhaps some duration (she looks away for a couple of
seconds). If I practiced the first step of my process well enough, i.e. lots of
sessions with lots of repetitions, then chances are high that when Poppy looks
away from my food clenching hand, she will look at me - “Click’n’treat” – we’ll
have jumped to the next step of the staircase. Little by little I’d work my way
up the staircase, shifting the criteria minutely at first, and always going
back a step or two if things don’t seem to be progressing.
The Secret to Shaping New Behavior
I’m a record keeper and I like to know how well I am doing
with each session. Am I making progress in this session compared to the last?
Is the dog’s interest high? Are my treats of a high enough caliber? Am I keeping
the repetitions high? Are my sessions short? Are we having fun?
I’ve found whenever I try to shape a behavior I have to be
very clear in my head as to what the terminal behavior looks like and I will
reward any progress toward that behavior.
I’ve played this game with many dogs
and they all catch on really quickly – “ignoring
the food in that hand, means I get something better from the other one – ahh, I
get it, I’ve gotta look at her to let her know I know that”.
Beau, our youngest dog, is a master at this game. He uses
the presence if any food as an opportunity to let me know that I “owe” him a
treat by eye-balling me. The advantage of this for me is I can now trust him to leave food alone and all I have to do to maintain the behavior is reinforce him with a word of praise or something special out of my pocket.
 |
| Poppy (Photo: dog::links) |
In Poppy’s case, we really want her to defer to her owner
when there is anything around that she might previously have tried to steal. To achieve this sort of reliability with the behavior will take lots of repetitions, in lots of sessions a day, over many days and weeks, but it is achievable and sets the scene for the next part of the behavior chain – teaching Poppy to
leave the item that is tempting her, or giving her permission to take it. In my next
blog, Cueing a New Behavior, I will discuss this part of the process in more detail.
