This has to be one of the most ridiculous service dog
stories I’ve heard to date.  In fact, it
has to be one of the most ridiculous things I’ve ever heard, period.
Here’s the article.
The gist of it is, some service dog program placed a “service
dog” with a little boy that has poorly controlled diabetes.  The program told the little boy and his
parents that the dog was trained to alert him to changes in his blood
sugar.  Apparently the family bought
that.  The article says that in time, the
dog will be trained to bring the boy a juice box if his blood sugar gets low,
but it hasn’t been trained to do so yet.
There are so many things wrong with this story, it’s hard to
know where to start.  But I’ll give it a
shot.
- The article says the dog
     is only seven weeks old.  I thought
     that sounded too young for a puppy to be taken from its mother, but to
     make sure, I did some googling. 
     Numerous websites state that puppies should not be taken from their
     mothers until they are at least eight weeks old.  I did not find a single reference that
     said it was OK to take a puppy from its mother before it is eight weeks
     old.  Why on earth is this program
     placing a seven week old puppy with anyone? 
-  The article says the dog
     is only seven weeks old.  It’s too
     young to be trained to do anything. 
     It’s not even old enough to be housebroken; some additional
     googling tells me that puppies are not ready to begin housebreaking until
     they are about eight weeks old.  
- Dogs cannot be trained to
     alert to changes in blood sugar. 
     Some dogs do seem to be able to detect changes in blood sugar, just
     like some dogs are able to detect an impending seizure, but no one teaches
     them to do it.  Experts don’t even
     know how they do it, though they assume it has something to do with
     scent.  Plus, you can’t reliably
     produce the changes in scent or whatever it is in order to train a dog to
     recognize it, at least not without seriously endangering a person.  Hopefully the parents in the article
     were not feeding their child lots of sugar in order to make his blood
     sugar rise to a dangerous level in order to allow the dog to sniff him in
     order to try to train it to alert to that. 
     
- Dogs can be trained to
     respond to changes in blood sugar, if they possess the innate ability to
     recognize those changes.  They can
     be trained to signal their owners with a specific behavior, like
     repeatedly nudging them, if their blood sugar gets too high or too
     low.  A seven week old puppy can’t
     be trained to do that, though.  It’s
     too little to be trained to do anything.
- Dogs can be trained as
     diabetes response dogs, meaning that if their owners begin to display
     certain behaviors, the dogs know to go fetch the glucose monitor or juice
     or something like that.  This
     article states that this dog will eventually be trained to do those
     things.  It’s not trained to do them
     yet, though, because it’s too little to be trained to do anything.  If it’s not trained to do anything, it’s
     not a service dog.
- The article states that the
     puppy will not be going to school with the little boy.  That’s good to know, because a seven
     week old puppy hasn’t had all its shots yet and should not be out in
     public much.  Also, a seven week old
     puppy is not housebroken, and I don’t think a puppy should be using the
     potty in the classroom.  Or in the
     school cafeteria.  Plus, service
     dogs are supposed to be trained to be well-behaved in public before you
     take them into public places that typically restrict pets and a seven week
     old puppy has not been trained to behave in public because it’s too little
     to be trained to do anything!
- The article says that even
     though the puppy will not be accompanying the little boy to school, it
     will still be able to alert to changes in his blood sugar.  The article states that the puppy can
     detect these changes from half a mile away.  I tried googling to find out from how
     far away a dog can smell something but I couldn’t find the answer.  However, I am quite certain a dog cannot
     smell someone’s blood sugar level from half a mile away!  This is the most ridiculous claim of the
     article and it’s hard to believe the child’s parents are naïve enough to
     believe it.  But apparently they
     are.
- Even if this untrained
     seven week old puppy could alert to changes in the little boy’s blood
     sugar from half a mile away, how would it alert the boy in order to be of
     any help to him?  Is the puppy
     supposed to signal one of the parents if the little boy’s sugar gets too
     high or low?  Does that mean one of
     his parents will stay at home with the puppy all day while he is at
     school?  Because while a person with
     a disability that needs the assistance of a service dog has a legal right
     to take that dog into public places with him, the parents of a person with
     a disability do not have a legal right take that person’s service dog into
     public places with them.  So the
     parents could not take the puppy to work with them (unless their employers
     agreed and it did not violate any local health codes), or to the store, or
     to a medical appointment, etc.
- And if the parents did sit at home all day with the puppy, and the puppy did signal them that the little boy’s sugar had dropped or gotten too high, what would the parents then do with that information? Call the school? Let the school secretary know? And then the school secretary could go to the boy’s classroom to let him know that his dog says his sugar is too high or too low? How much time would that take? Wouldn’t the boy have figured out his sugar was too low or too high by then? If he didn’t recognize it by how he felt, probably the teacher would have recognized it in that much time because he would have passed out from low blood sugar or something! So how would the dog be helping him?
I agree with many of your comments except #3. Dogs can definitely be trained to detect scent changes in humans in a state of hypoglycemia as documented in a recent study by Pharma giant Lily: http://newsroom.lilly.com/releasedetail.cfm?releaseid=696388
ReplyDeleteThese dogs are NOT looking for behavioral changes - they are trained to respond to a specific scent just like drug sniffing dogs or cadaver dogs (albeit a different scent) and nudge their person upon detection.
Also your assertion that it cannot be possible to train a dog for this kind of scent without putting the patient at risk by reproducing a hypoglycemic state is incorrect. Trainers use scent samples collected by the hypoglycemic patient. These consist of gauze pads that the person soaks with his/her saliva. The trainer cuts these into small pieces and can use them repeatedly by storing them in the freezer and rehydrating them as needed. This is a well known and documented technique that puts the patient at no risk since he/she simply has to wait for a hypo event and keep some gauze pads handy.
Dave, I think you know more about how diabetic alert dogs work than I do, so you're probably correct here. I do still think it's a shame that this particular program is charging so much money for untrained puppies. Are there more reputable programs you would recommend for people in need of diabetic alert dogs?
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