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Sunday, 27 June 2021 12:45

Stick with the Program!

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Anaphylactic Allergy Alert Dogs (Peanut, tree nut, fish) alert dog


Training a dog to do anaphylactic alerts takes a very high degree of training since it involves the life and death of the handler. SDTI accepts no liability or responsibility for these risks should you decide to train your own dog. This content is provided for interest only so people understand the possible process of training anaphylaxis alerts.


Anaphylactic allergies are becoming more and more common, especially among children. There are things that can be done to protect those with severe allergies from harm. Of course the best thing is to avoid the allergen trigger, but this can be hard when, in cases such as peanuts, they are found in so many things and in so many places. (Link to list)

Anaphylactic Alert Dogs are dogs that can alert the allergic person to the presence of these specific chemicals in their environment, even what they can’t be seen by the naked eye. This can be done in three ways.
1. The dog is sent in the room ahead of the person, does a room search and indicates if there are objects containing the allergen or residue (which may be on counter tops, handles, clothing etc)
2. The dog stays in proximity to their handler and alerts if the allergen is on or near objects, people and food and blocks their access to it (as in if a person moves close to them with some peanut butter on their clothing or who has handled peanuts recently) This is more typically used with children. With adults, the dog may be trained to alert to the location of the allergen (using a pre-trained behavior used only for that alert such as scooting backwards or dancing on front feet and then sitting) and the handler makes a decision to leave the area.
3. The dog is trained to sniff food (from a restaurant) that may contain allergens and alert if it is present (peanuts, tree nuts, fish, soy, etc that triggers allergies).

The dog is usually taught to use the same alert behavior for all different allergen alerts. The dog learns to alert several different scents (or residues) that can trigger an anaphylactic reaction such as different kinds of tree nuts if that is what the handler is allergic to.

They can also do other tasks such as carrying medication (Epipens (adrenaline), antihistamines etc) in a pack, getting help if the person collapses etc. In their home environment, dogs can also be trained to remind their handler to take medication at regular intervals such as the same time in the morning and night each day. They are taught a different way to indicate this than what is used for allergy alerting so there is clear communication what the dog is telling the handler.

Choosing a Dog for the Task

Since anaphylactic alert dogs need to check counter surfaces and other high places, it helps to have a dog that is a reasonable height.
A breed that has a higher number of sensory cells in her nose helps for finer detection. (link to list)

If you or your child has possible dog allergies, consider a hypo-allergenic breed, realizing that they are actually not allergy free, just that the person is less likely to react to the dog. 
Crosses of these breeds (such as poodle) may or may not have the non-shedding coat, depending on how many generations F1, F2, F3 of the mixes have been bred.
Avoid short-nosed dogs (brachycephalic) as they have fewer sensory cells and also may have breathing problems of their own.
Depending on your lifestyle, dogs with shorter coats (such as labs, pointers,hounds, Dalmatians) may work better than dogs that don’t shed since they have less fur to bring in allergens from the outdoors such as grass pollens and can be easily wiped down with a damp cloth to remove pollens.
Dogs that are eager to work and play with you are the best choice as they will always be up for the challenge. At the same time, the dog has to fit into your lifestyle.
Also consider the food you are feeding your dog as that may affect how allergic to her you are. (If you are feeding your dog a food with corn for example and you have corn allergies, you may show more symptoms than if you feed a diet without corn.

Here is a general approach to training an assistance dog to be of help with this disability. Anaphylaxis is a disability recognized by the ADI in the US and Canada.

Anaphylaxis alert dogs are trained the same way as a drug narcotics (scent) detection dog and diabetic alert dogs combined.

Here's a video showing how to pair an alert behavior with the scent. If you are training your own dog (or a family member or friend), see below for some suggestions to save you money while keeping you safe. Look for "Save on Costs"  Give careful consideration to what scents you choose to train with that are safe for you. If you choose smells that you run across on a daily basis (or that are common in your various environments), your dog will be constantly alerting to things that are trivial. In my environments, the only place we run into people drinking tea is at home and the cups are never on or near nose level or lower. The nice thing about tea is that it is almost always found in or near a cup as a clue to what the dog is alerting.




Here's the next step in the process, teaching the dog to smell for the scent on the ground and in containers.





Early on, dogs are typically started on a scent wheel. One container is used for the same scent to avoid cross contamination during training. Here's how to make one from easily available materials.


Tip: Start with clean containers. Materials of all kinds hold scents so make sure to mark and use only one container so as to not cross-contaminate the scent for the dog. A dog may alert to a container that had the scent in it previously (residue) as their noses can pick up very small amounts of scent. I use a pen to mark containers, or tie a knot in shoes etc. Just make sure the mark can be seen by you but will not be perceived by the dog as a visual clue.

Here is how to start your dog on a scent wheel.



There are many ways to teach your dog a basic scent search.
Here are Three:

Part A i Using Containers


Part A ii Adding a Cue to the Search Behavior


See Youtube for more numbered videos in the progression of training the allergy alert dog.
(Search "Donna Hill allergy alert")


For room searches, the dogs can be trained like Steve White does with the allergen as the scent item and the dog performs the alert behavior in its presence.



(Scent wheels vary in construction)

For the taking it on the road, practice hiding the vial with scent in it in your garage, the backyard, in a friend’s yard, in a friend’s house, in a bookstore (where you have gotten permission to train) etc.

There are many elements that need to be trained separately, before being added to the chain of behaviors. For example, the dog needs to learn to search at different heights. Teach the dog to rear up during a nose target (without using her paws), then add the scent in. Use chest of drawers, tables and  boxes stacked on their side to help the dog learn to search at height. Or use target sticks with a vial of scent on the end. Train at varying heights. Place many of them with only one scented one. Transfer to hiding it at different heights in the room.

Trainers work the dogs with a variety of small amounts of scents in any form: raw, cooked (canned, baked, steamed, dehydrated etc), oil, butter, dust (residue in packaging), and in combination with other food items (such as chocolate bar, in rice noodles) etc. Also, you want to train in smaller and smaller amounts of scent so the dog learns to indicate even trace amounts. Note: ideally, you don’t want the dog to touch the scent container, just indicate it. This will help reduce risk of the dog contaminating the handler after an alert.

They then teach the dog to detect other related substances the person is allergic to. For some people this would mean different kinds of tree nuts (hazelnuts, walnuts, cashews etc).

Once the alert behavior rate is consistently high (90% or higher) in one environment, they then start training the dog to alert in different environments with more distractions as will be needed by the client’s lifestyle.

Save on the Costs by Training the Foundation Behaviors Yourself
Since hiring a trainer to train the dog from the start can be an expensive proposition (especially if you or your child has a wide range of allergens to train), a suggestion is as follows:
Find a trainer who closely shares your training philosophy.
Work with them to create a detailed ‘how to’ training plan. (Watch for our videos that show a basic process and provide ideas).
With the trainer's guidance, but with the owner doing the training, start training your dog to do the alert behavior using scents that you (the future handler) can safely interact with. Use careful selection of the scent so that it is not one your dog might encounter in the environments the allergic person will be in or the dog will give what appears to be a false alert in public. In fact, she will be alerting to a scent that was trained. Also the scent does not have to be very strong. You may need to be creative.) Train one scent to a high level of accuracy and high degree of distraction, using room search patterns, low to high etc.
Train this one scent in several different indoor environments (increasing distraction levels) where your service dog in training has permission to be. Don't forget to include outdoor environments as they are usually more challenging for the dog and will improve their indoor scenting.
Train other scents one at a time (using the same approach) so the dog learns to generalize the behavior. (The more different scents the dog learns, the faster each retraining will be)
Next, have the trainer to train the dog from the beginning with one actual allergen at a site that the future handler will not be exposed to (usually their training center). (Be sure to have them wipe the dog down with a mild antiseptic before returning her to you after each training session.) For some allergens, there may be several different forms such as raw, cooked, liquid, oils, ground, trace etc. Ensure the trainer trains these as well.
Then have them train the dog to indicate other known anaphylactic allergens (one at a time) for you to a high degree of accuracy.
When complete, do several trial runs with the dog and the new alert scents in a public environment to you so the dog transfers the behavior back to alerting to you.
For maintenance purposes, the dog should be brought back to the trainer every 3 to 4 months (or as needed) to be re-freshed on the allergen since the handler cannot handle them due to exposure to the allergen. Dogs do have good memory for scent and this is what we are relying on for their alert.
Published in Tasking/Alerts

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Published in Dog Basic Skills
Tuesday, 06 October 2020 10:49

Are You a Recipe Trainer or a Concept Trainer?

Your approach to dog training can make or break your service dog's success! Everyone has skills in some areas and not in others. Knowing if you tend toward being a "recipe trainer" or a "concept trainer" can help you know what to focus on to improve your training.

Check out this chart to contrast the two approaches. Where do you fall on the continuum between the two types? 

Recipe Trainer

Concept Trainer

is skills-based. They follow a lesson plan to teach specific skills only. is theory-based. They learn and understand the principles such as systematic desensitization, counter conditioning, operant conditioning, Premack's Principle, capturing, shaping and chaining.
is a procedural learner. They memorize but not understand what they are doing or why. They are great at following step by step directions from someone else and may vary it a bit but that’s it. It is very much like following a cooking recipe. You measure each part but are afraid to test the parameters as you might wreck the product. is principle learner. They can apply (generalize) the principles and concepts to teaching many behaviors and situations.

 
believes that one training plan can work for all dogs knows their dog's specific learning style and can choose training approaches and recipes that best suit that specific dog
has weak observation skills and poor interpretation of their dog's body language. Doesn't know or understand natural dog behavior.   has strong observation skills and can interpret their dog's body language and use that to change the course of a training session. Understands canine ethology.
focusses on short-term goals. Teaches only specific behaviors to pass a test such as those needed for the Public Access test for service dogs. keeps long term concepts in mind while teaching the smaller goals. Teaches the broader goals of being safe in public, being calm and reliable in public and working as part of a team. 
hopes the dog will figure out how to react appropriately in public prepares the dog for the unpredictability of real life in public using systematic desensitization, counter conditioning etc. as needed
limited ability to apply recipe to other behaviors applies principles, situations, tasks and to teach concepts. Teaches the dog many examples of the concept so she can learn it. An example is duration. If the dog is taught to hold her nose to a target, wait at a door, stay in a relaxed down, hold an object in her mouth and look at you, each calmly for a duration of time, the dog starts to understand that patience gets her what she wants. 
rarely reviews or evaluates what they have done and why it worked or didn't work regularly reflects on and analyzes training and situations and applies changes to current ones
tries to solve specific problems without seeing the bigger behavior patterns involved looks for patterns in behaviors and between behaviors. They use critical thinking skills and categorize and organize information using logic.
has hard time breaking behaviors into smaller steps when they haven't seen someone else do it first. understands the smaller pieces that make up behaviors. For example, a nose nudge is made up of three behaviors or a retrieve is at least 6 different behaviors. 
 follows what others have done  creative thinkers for behaviors and problem solving


Concept Training

In human and dog training, concept learning is key since there are so many different behaviors the handler and a service dog need. They also face so many different daily challenges. Learning to teach your dogs conceptually means that you can figure out how to teach any behavior or task you will need as your medical condition changes as well as being able to teach your own successor service dogs with less guidance. This will save you money and is also empowering and fun! Your dog will learn faster once you have put in the time to learn the theory upfront.

Problem Solving Examples
Conceptual learners are good problem solvers. They are creative in applying what they know. They seldom need help with teaching their dog new skills. They see the big picture while also seeing the immediate picture and how they fit together. Conceptual knowledge allows the trainer to break the steps down when they are teaching their dog. This is especially helpful for problem-solving since they can isolate the problem part of the behavior and reteach that.

Example 1.
A procedural learner would ask:
“How do I get my dog to ignore people while working?”
She would receive the list resources (such as a step by step approach, human helpers etc.) that was given to her, and then apply them so the dog would not engage with people.

In contrast, a conceptual learner would ask:
“What is the general approach I can take to help desensitize my dog to a trigger?”
And with a few general ideas from others, would be able to create a plan on her own, identify what resources are needed for the plan and carry it out. In addition, she would be able to recognize and apply the ideas to other situations that need desensitization such as overexcitement, fear of people, other dogs and animals, loud noises, etc.

Example 2.
When faced with a dog that has low interest in doing a specific behavior or task, a procedural learner would ask:
“How can I get my dog more excited about performing my medical task?”

In contrast, a conceptual learner would ask:
“What principle can I use to increase my dog's enthusiasm for the task?

The conceptual answer would be: “You can apply Premack’s Principle to increase his enthusiasm for the task.” If the handler didn’t know what Premack’s principle was, they could research it and see some examples of how to apply it, then generalize those ideas to their specific situation.

Example 3.
A procedural learner asks: “How would I prepare my dog for going to a concert?”

A conceptual learner would ask: “What specific things would I need to desensitize my dog to to prepare him to attend an indoor concert with me.”

The first is looking for an a, then b, then c type answer. In other words, they want you to tell them how to do it step by step. The second is asking for ideas of specific criterion they need to train for that they might not have considered (especially if they have never been to an indoor concert before). They already have a broad plan in place (using desensitization) they are just looking for things they might have missed.

Look at Other People's Questions
Take a look in various dog training groups on social media and look for the types of questions people ask. From them, you can tell what kind of trainer they are and what types of answers that would be helpful for each. A recipe trainer wants a step by step answer, perhaps one that considers all the "What if's". A concept trainer only needs to be pointed to the principles that apply and they can figure out the rest of the process.

The good news is everyone can learn to improve their concept training! That will allow them to deal with any situation that arises and to train any behavior, skill or task their service dog may need. That will save money and hassles in the long run.

Improve Your Knowledge!
If you want to begin learning the theory and skills behind training your dog as a service dog, take a look at our online "Foundation Skills" self-paced classes. Then if you want to keep learning, check out our other classes such as Loose Leash Walking, Settle/Relax and Public Access Level 1 and 2 (Preparation for Public Access). Between the four classes, you will learn the major teaching Principles and how to apply them so can train your own service dog to be a safe, responsive partner for you in life.

Booking a one hour session or more with Donna can also help you pinpoint what principles you need to learn more about to improve your service dog training skills.

Published in Training Skills
Monday, 02 March 2020 21:07

Keeping Training a Service Dog Simple

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Published in Training Skills

Question:
When I take my adult dog out to the yard, and lead him around on a long line, he will sniff for a half hour before going potty. As my mobility decreases, I need him to potty sooner and of course, i don't want to stand out in the rain or snow either. How can I change this? 

Answer:
It sounds like he has learned to withhold his potty events until he's ready to go in. This is common when the outdoor time is not reliant on him pottying first. In other words, he needs to potty first and go sniff outside after after as the reward.

To change this, you will need to choose a new potty location in your yard. For example a 15 foot square defined area in your front yard rather than the back yard where he has been previous doing this behavior sniffing. (Changing the environment changes the behavior expectations). Don't worry this physical location change is only temporary until he understands the new way to do the behavior.

Starting first thing in the morning when you know he has to go pee, get dressed as if you are going for a walk, take him out on a leash (not a long line) and stand in the middle of the defined area and wait until he goes. Let him move and sniff around only in the defined area. It helps to anchor yourself on the spot. You can turn around on the spot but not step away.  A six foot leash actually give him about a 15 foot radius which is plenty of space to explore to potty.

As soon as you get out there, set your phone timer or watch for 5 minutes. If he does not go in 5 minutes, then bring him back in and confine him to a small area in the house (X-pen or crate for example). Take him out again in an hour and repeat. Repeat for as many times as it takes for him to go in that 5 minute period. When he does, wait until he's done, then mark and praise him and take him for a long sniffy walk - at least his 30 minutes. If you repeat this each time you take him out (at least 4 times each day for most dogs-after meals, after training, play or sleeping, and before bed), he will start to understand that he must go potty first, then the play and walk comes afterward.

Once he is reliably going potty right away in the new location (10 times in a row), then you can start to take him back towards the previous location where he was pottying. The same rules apply in all locations of your yard now, including the the old location once you get there. Take him out, if he doesn't go in 5 minutes, back in the house and try again in an hour in the same location. If he does go, he gets a walk or playtime afterward. Later you can phase this into a yard or in-house training session if he enjoys those. What comes after the potty must be rewarding for him. Over time, you can shorten the activity or only go for a walk once or twice a day. 

Since you are already out there with him, you can also add a cue to the potty and teach him to potty under "stimulus control" so later, you can cue him to go whenever and wherever you need him to.

While you train, make sure he is getting enough mental and physical stimulation each day. Do indoor training sessions, or ask a friend or hire a dog walker to supplement his walks 3 times a week. Good luck!

Published in Public Access

Smaller dogs have traditionally been used for hearing alerts. Recently, more people are choosing small dogs and toy breeds as their service dog for other disabilities. Owner-trainers are selecting them for diabetes, seizures, PTSD and Anxiety. The benefits are easy to observe but examining the concerns are also worthwhile to make sure dogs of the smaller size are actually a good fit for the handler, the family environment and their resources.

Benefits 
A dog's small size means they may:

  • be cheaper to feed
  • have less fur overall (but still have grooming requirements)
  • be easier to transport
  • be easier to tuck out of the way
  • may need less exercise than a larger dog (but not always true)

Concerns

  • have different health issues as a group than larger dogs
    patellar luxation (knee cap) 
    protruding eye balls (especially in short-nosed breeds)
    hypoglycemia (small size/fast metabolism means they have to eat more frequently to maintain normal blood sugar levels)
    tracheal collapse (means you will need to use a flat walking harness)
    Legg Calve Perthes (hip joint issue)
    chronic valvular disease  (heart disease)
  • may have higher incidence of cryptorchoidism (undescended testicles) than larger dogs
  • anal gland issues are more common in small dogs
  • tooth and jaw issues are standard among small dogs (which also means more dental care, and smaller food which is more expensive)
  • may be harder to potty train as they can sneak through small holes to potty out of sight in the house or may not be able to hold their bladder as long as larger dogs
  • small dogs tend to be over-represented in puppy mills. Rescues/shelters take in many puppy mill dogs. These are dogs with unknown genetic, medical, and behavioral histories and do not make good service dog candidates. 
  • tiny dogs are not likely to be as effective in performing physical interruption type tasks
  • may not be able to retrieve/drag larger objects
  • may not be able to access higher locations/steps without help
  • terriers like Jack Russel and fox terriers may need more exercise than you think!
  • terrier breeds can be very persistent and predatory (including the tiny Yorkshire terriers)
  • do not adapt well to harsh environments -may get cold or hot quickly in harsh environments or on hard floors
  • shiver more often (draws attention to your dog, may need a coat in indoor environments)
  • vet bills cost the same for small dogs as medium dogs. Sometimes spaying/neutering and operations can cost more due to the skill/attention to detail needed for operating on smaller bodies. Dental surgery is expensive as it requires a specialist.
  • fragile structure-falling, jumping or being dropped from even low heights can break bones
  • may be too environmentally sensitive or over-reactive-smaller dogs have have a faster metabolism, their flicker fusion rate in the eyes of small dog are higher so they tend to see more motion than larger dogs, tend to move faster, be more fearful
  • may be more prone to alarm barking (unwanted as a service dog and you can be asked to leave if you cannot control your dog)
  • most small dogs do not tolerate or enjoy being handled by children 
  • not as easy to socialize with other dogs and animals due to size difference and predatory issues
  • may be injured if children are handling the dog (stay with medium and larger dogs with more solid structure and temperament if the dog is intended to be a child's assistance dog)
  • ears harder to clean due to size (make sure you have the dexterity to do so or can hire a groomer regularly)
  • may trigger predatory behavior in larger dogs you encounter in public
  • may get stepped on (and have to be carried more often as a result, you will need to bend over to pick up a small dog)
  • may not be taken seriously by retailers or accommodation providers (may be mistaken for "fake" service dogs (dubious about effectiveness of small size, unfamiliar with your breed as a service dog, etc)
  • may attract unwanted attention from public
  • you will be bending over for the lifetime of the dog (to reward behaviors, do hand targets-sue a stick, lift it over high barriers, keep him from harm etc)
  • you will be sitting or kneeling to train at times, or elevating the dog for training

Tips:

  • Avoid breeds that have been "bred down" from a larger standard
  • Avoid the toy breeds (dogs smaller than 15 lbs)
  • Choose lines that have a heavier (more sturdy) bone structure
  • Choose a breeder than breeds on the large size of the standard or get a mix with a slightly larger (also suitable) breed
  • Find out what health tests have been done on the dog
  • Find out about the genetic history of teeth of at least 3 generations back
  • Brush your dogs teeth daily and give him things to chew
  • Have regular dental check ups
  • feed adult dogs at least twice a day, carry extra food for long days
  • Watch for irregularities in gait, like a skip off one leg or the other now and then when running (patella)
  • Avoid putting your dog in a shopping cart, use a snuggle/huggie tyoe carrier instead if you must keep him off the floor
  • teach him to be confident on his own and where to tuck himself out of the way to avoid injury


Small Breeds to Consider

  • conformation line beagle (breed only for companionship for many generations) (avoid hunting lines as they are higher energy, high prey drive and nose -oriented)
  • conformation bichon frise
  • Moyen poodle
  • Miniature poodle (avoid toy sized)
  • and mixes with the above breeds in them


Carefully consider your disabilities, the tasks the dog will be performing for you, your lifestyle, exercise levels, personality and those living around you (family and caregivers and other members of your support team), costs and make sure that the individual dog you choose is right for you. 

 

Published in Choosing a Service Dog
Saturday, 21 December 2019 12:35

What is involved in Self-Training a Service Dog?

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Thursday, 28 November 2019 08:20

Handling Errors in Service Dogs

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Published in Public Access
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