Residual Odor

Several court cases I have been involved with centered around residual odor prompted me to explain what it is and how you define it. Canine handlers have used residual odor for years to identify an odor plume followed by a K9 to a source, where nothing was found. The judge wanted to know how a canine could smell something not present in one case. In the second case, an expert from the other side was testifying that it is a dead odor, and we should be training our canines to a threshold so the dog would ignore odors that are no longer there.

Police dog handling requires more ongoing mindfulness than any other law enforcement discipline.

With the exception of horses, all other police tools are inanimate objects. As the only law enforcement tool that continually interacts with the environment, police dogs’ behavior changes over time.  As a result, the dog’s training is never “done.” Since a canine handler and the police dog spend most of their waking hours together, the canine handler is the person solely responsible for that dog’s performance.  That is not just a matter of policy, it is a pure behavioral fact. Even in units large enough to have dedicated trainers, their span of control and administrative load mean they cannot begin to approach the degree of influence over the dog the individual handler has.

The United States Police Canine Association, Inc. (USPCA) and the American Kennel Club (AKC) have agreed to form an alliance. One of the benefits of this alliance is AKC Reunite, Adopt a K-9 Cop matching grant. Our association with AKC allows us to sponsor USPCA members for grants to purchase canines. For more information on how you can take advantage of this benefit check here or contact Executive Director Don Slavik

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The day a K9 officer meets his or her partner is a day a lifelong bond is formed. It isn’t hard to under­stand why—though they’ve got a badge and a set of crucial skills, at the end of the day, K9 officers are waggly-tailed, lovable companions that just so happen to be pretty big badasses, too. It’s for all of these reasons that K9s are growing in demand in police departments in the United States and throughout the world.

 Police dogs have a long history in law en­forcement, used since the Middle Ages. To­day, these brave officers are trained in vari­ous high-stakes police jobs, from protecting their handlers to sniffing out drugs, to identi­fying explosives. Of course, these dogs are also vital in searching for missing people, with German Shepherds and Belgian Malinois are among the most common breeds employed for human search applications.

When selecting a school for initial canine training, make sure they offer everything you need for your agency. There are several options available for schools. They are, the handler goes through a course and is involved with all the training. Or you get a trained dog and attend several weeks working with the dog. It used to be all about the quality of the dog, and that is still important. Over time we have realized that handler knowledge is essential to a successful canine team. It is especially vital when your needs involve a patrol dog. The school curriculum must have enough time allotted to understand the training the dog has or will receive. Practical deployment training is also critical for the handler to see how their canine works in different contexts.

If you have questions, please contact me: [email protected]

Two Podcasts from K9s Talking Scents

Both have information that can help in your Training

Go Here

 

How Your Dog's Nose Knows So Much

Basic Police Working Dog Training Academy: Things That Should Be Considered Before Making Your Choice 

Traditionally, basic police working dog training courses have been offered to police and sheriff’s departments in two different ways for dual purpose dogs:

What follows in this article teaches us what causes odor and scent to remain after the source has left or has been removed. It is chemical in nature, and therefore just knowing what happens is likely all you need. I included the whole article as there some other interesting facts. The reason for this article was a recent court case where the judge wanted to know how a narcotic odor could remain after the product was removed. 

Advances in the use of odor as forensic evidence through optimizing and standardizing instruments and canines

Have you checked the Canine Resource Quick Link on the right side of this page? There you will see a snapshot of the articles we have available to a member of the USPCA. Check back, as we change the information regularly.

I often hear handlers say their dog is bored when displaying less than enthusiastic interest when searching. One problem humans have when training dogs are, they may not understand what a dog is doing or misinterpreted the body language. Ask yourself, is a dog bored when they do not show interest or are they bored because of many deployments without receiving any stimulus or reward? An example of a dog that is disinterested while searching a vehicle might show a dog not searching the productive areas, just walking straight ahead. The only odor they will detect is what comes across their noses. We know that available odor depends on the packaging, vapor pressure, and air movement. It is possible for a dog that is not actively searching to have a high probability of a miss.

Likewise, we know that dogs will include the environment in which they work and train. This includes understanding patterns and places where they have had success and where they never find anything. An extraordinary example of this is an area where I observed dogs that searched hundreds of vehicles a day. Once during a dog's shift, a vehicle, the same type of vehicle and the same color each time, came through the search area or parked nearby. This vehicle contained an odor, and the dog was rewarded with a successful indication. This same pattern was presented every day to the dogs. The dogs soon realized that the only vehicle that they could receive their reward was that vehicle. They showed boredom or disinterest in every other vehicle. Additionally, every vehicle that came by that was the same type as the target one often produced an indication of odor. The dogs would give a final response where there was no odor.

Looking at how canines learn, we include routines, patterns, body language, and should also include context-specific and generalization as part of their learning process. The introduction of context and generalization should give each of you, thoughts on how your training is delivered and changes you should make.

Context-specific suggests that when you are training, your dog not only learns the desired task but incorporates the surroundings as part of the learning. Or, you could say the dog includes the environment in which the training takes place. Generalization is the ability to take lessons learned and transfer them to a variety of scenarios. Dogs are inferior at this and often fail deployment challenges when presented with a behavior learned only in a training environment.

How do context and generalization influence and change police canine training? We should think about how we transition from one environment to the next, knowing that dogs won’t automatically transfer an established behavioral pattern to a new practical context. Handlers must have a clear idea of what a finished dog should look like during deployments before training begins. Exposing your dog to all possible environments during training will erase most generalization issues.

Debate continues over the best and most efficient means of purchasing and training a police dog team. McK-9 Academies are springing up all over America, especially since September 11, 2001, when demand for dogs in law enforcement grew at historic rates. These 2 to 4 week wonder private academies or vendors that sell a department trained? Police dogs and provide all the training a handler needs in an accelerated program, are merely an extension of our desire to have things immediately. This is McDonaldization of Society as author George Ritzer has called it. With a department investment of 2 to 4 weeks, it is promised that the handler will learn how to work this dog, train this dog, problem-solve this dog, know all the rules, laws, tactical uses AND WILL certify them as a K-9 Team. These 2-week wonder dog teams start rolling off the Henry Ford like Model T assembly lines that are produced at these McK-9 Academies. More information

Does Your Dog Refuse to Release the Toy Reward?

Many handlers have issues with this. While it might drive you crazy, this is also what makes the dog work harder when detecting substances. To the dog, this reward is a high-value item, and to get it, they must find what they have been trained to locate. Once they get the reward, they want to possess it and not give it back. They have worked hard and want to satisfy themselves with it.

Making a good K9 Handler or Trainer