By Lisa Mullinax, CPDT
With the recent popularity of a television show about problem dogs, the controversy over which methods are the most humane and effective ways to address behavior problems in dogs has been renewed and is dividing dog lovers all over the world.
While behaviorists, trainers and other dog professionals recognize that the show is exposing dog owners to the possibility that their dogs' behavior can be changed, professionals are concerned about the methods used, as many of those methods are known to create or increase aggressive behaviors.
This article will explore the controversial issues and will attempt to separate fact from marketing. Wherever possible, additional links or book recommendations are provided as reference or to elaborate on the preceding issue.
Part II of this article responds to the most commonly asked questions .
DOG PSYCHOLOGY OR POP PSYCHOLOGY? No matter what the problem, whether in dogs or humans, there are those who claim to have a secret, undiscovered knowledge and solution. These are the claims that sell books and DVD's. But are these claims accurate?
Since before Ivan Pavlov's experiments with dogs, scientists have been studying animal behavior both in the laboratory and in the field, where behavior can be studied in the animal's natural environment, without human intervention. It is the combination of these studies that gives us our understanding of dog behavior today and continues to provide us with startling new discoveries. For any one person to claim that they have it all figured out when our understanding of genetics and the brain (human or canine) is incomplete is preposterous.
Dog psychology or, more accurately, the study of animal behavior, is not a complete mystery that is left to the interpretation of a few individuals. While there are many areas in which our understanding is incomplete, there is a staggering amount of scientifically proven information available.
Additional Reading
Books
DOMINANCE THEORY
Dominance was once touted as the cause and solution for behavior problems in dogs. This belief originated with studies of captive wolf packs in the 1940's and was popularized by the Monks of New Skete in 1978. This belief led to fear that these animals could physically harm us unless we "established our dominance." Methods such as alpha rolls and leash corrections were often recommended as a way for the dog owner to "establish dominance" over their dogs.
However, there are multiple problems with modeling dog training after these beliefs:
1. The wolf studies were seriously flawed. First, the studies were of wolves in captivity and not in their natural habitats. Second, the wolves had been captured from different wolf packs, creating a volatile and unnatural pack structure. None of which provided researchers at the time with an accurate view of normal wolf behavior.
2. More in-depth studies of wolves in their natural habitats have since revealed that a wolf pack is made up of a family; the breeding animals and their offspring, who stay with the pack until 2-3 years of age, when they start their own pack. Eventually, almost every wolf becomes the "alpha" once they successfully mate and breed.
Dominance Hierarchies in Wolves
“The concept, nature, and importance of the dominance hierarchy or pecking order ...itself in many species are in dispute. Similarly, in a natural wolf pack, dominance is not manifested as a pecking order and seems to have much less significance than the results of studies of captive packs had implied. In a natural wolf pack, the dominance rules bear no resemblance to those of the pecking order, that of a group of similar individuals competing for rank.”
-L. David Mech
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3. Dogs are not tame wolves. The domestic dog is a separate species that evolved from wolves more than 10,000 years ago and exhibit behaviors that wolves do not.
In Dogs: A Startling New Understanding of Canine Origin Behavior & Evolution, Ray and Lorna Coppinger write:
"Today, the popular dog press seems to feel that if dogs descended from wolves, they would have wolf qualities. But the natural selection model points out that the wolf qualities are severely modified. Dogs do not think like wolves, nor do they behave like them."
Observations of free-roaming dogs throughout the world reveal that while dogs are social animals with ritualized displays of dominance and submission that prevent conflict, it is primarily the displays of submission that keep the peace, not displays of dominance. Further, these dogs, sometimes referred to as pariah dogs, are more scavengers than predators, and therefore live much more solitary lives than wolves, since it does not benefit a scavenger to share limited resources with an entire pack. These dogs rarely form packs, and when they do the packs are loosely structured with animals joining and leaving randomly and frequently, a trait not seen in wolf packs.
Further, the domesticated forms of wild species will, as a general rule, revert back to their original form after being feral (wild) for a few generations. Dogs, of which there are many feral types throughout the world, have not reverted back to wolves either in appearance or behavior. Instead, they revert to the appearance and behavior of the pariah dogs.
All of this evidence strongly discredits the romantic idea that dogs are watered-down versions of the wolf and should be treated as such, based on flawed observations of captive wolf behavior.
4. Leaders in all animals control assets more often than they control individuals through the use of force. As stated by Myrna Milani, DVM, author and veterinary ethologist:
"...the mark of a true leader is the ability to control without force. And, in fact, wild animals who rely on brute force to maintain their status typically get eliminated from the gene pool because this approach requires so much energy."
Dominance-based training methods are very energy-intensive for the human. They require that the human constantly react to the actions of the dog, such as a leash correction for growling, which still initially puts the dog in the lead. This is not how the "dominant" individuals in wolf packs behave - it is, however, how subordinates behave. So, in effect, these methods communicate a lack of leadership, rather than the other way around.
5. Humans are neither dogs nor wolves. So when we try to replicate the behavior of either, we are genetically doomed to fail. We lack the proper physiology, timing and accuracy with which to deliver the same types of signals and corrections that dogs use with one another to maintain peace.
6. Those who work with wolves and wolf-dogs (formerly called wolf hybrids) learned very quickly that wolves will not tolerate forceful handling by humans. If the reason we have used these methods on dogs is because of wolf behavior and it elicits aggressive responses in wolves, why then do we continue to use these methods on dogs?
There are non-adversarial ways to set rules and boundaries for your dog that don't involve force or intimidation. Most dogs willingly cede control, requiring nothing more than a few simple boundaries, such as are found in Nothing In Life is Free programs, especially if there have been few to no rules in place to begin with.
Additional Reading
Advanced Reading
Recommended Books
EXERCISE
On the television show, a great deal of importance is placed on exercise as a dog's primary need. Dogs do need exercise. The following is not an attempt to minimize the importance of regular exercise. However, most dog breeds were developed for particular work which requires both mental and physical exercise. Dogs need mental stimulation as much, and in some cases even more, than they need physical exercise.
Mental stimulation, through obedience, tricks, agility or other working activities satisfies a dog's need for both mental and physical exercise. Walking a dog on a short leash may is more enjoyable for the human, but gives the dog little exercise (since dogs walk at a much faster pace than we do) and does not allow the dog to gain the mental stimulation from exploring his environment with off-leash activities.
Mental stimulation exercises also satisfy the needs of dogs physically incapable of exercise due to arthritis, hip dysplasia or other health problems.
Forced Exercise, such as running a dog on a treadmill might satisfy a physical need to run, but does not give the dog the option to run, nor does it provide mental stimulation, socialization or interaction with the owner. In the Federal Animal Welfare Act, treadmills are labeled as forced exercise and are not permitted as as a means of satisfying the exercise requirements for dogs in clinics or other kennel facilities.
Treadmills still require time on the part of the owner, as a dog on a treadmill must be constantly supervised to prevent injury. If the owner must be present, more satisfying activities such as walks, training and sports such as agility, Rally-O, herding, tracking or lure coursing (most communities have dog training clubs that offer these activities) are available.
Behavioral Fallout. You've just had the worst week ever. Which would reduce your stress and give you a greater sense of well-being? A long run on the beach or a long run from a bear?
Dogs that are reactive to dogs, people or other stimulus commonly found on walks can actually get worse with continued exposure. The dog's stress levels, including cortisol and adrenaline, are elevated with each walk and exposure to the triggering person, animal or object. Not only do elevated levels of these hormones lead to behavior problems, but increased cortisol levels undermine the immune response, leaving the dog more susceptible to illness. This is why effective behavior modification programs start with teaching self-control exercises in low-stress environments, before slowly introducing the dog to increased levels of the triggering stimulus.
A Primary Need? A dog's primary need for survival is not, in fact, exercise. If a dog were to spend all of its time and energy exercising, it would have nothing left for establishing and protecting territory, hunting/scavenging, or raising young. Exercise is accomplished through these actions, not instead of.
Ethological studies of wild animals have revealed that when all physiological criteria are met through food abundance, shelter and there is absence of predation animals will not "exercise". The conservation of energy is of utmost importance in wild animals and unnecessary expenditure is not a viable strategy. Therefore exercise happens as a result of animals satisfying other behavioral and physiological activities (e.g. foraging for food, socializing or seeking shelter "Canine behavior." M.W. Fox. 1989 pp. 21-31 |
Further, walking a dog on a short leash, at the owner's pace (which is much slower than the dog's natural pace) and without the ability to sniff and explore the environment, provides the dog with very little in the way of exercise. Even if a dog's primary need were, in fact, exercise, this sort of walk doesn't provide enough to satisfy their needs.
Training and other activities provide dogs with both the mental and physical stimulation necessary for their complete well-being. Well-trained dogs are also able to enjoy off-leash activities much more often, which provides them with adequate mental and physical exercise.
Additional Reading
Is There Such a Thing as Too Much Fetch?
Lowering Arousal PDF
Play and Exercise In Dogs PDF
Animal Welfare Act:
9CFR3.8
Book Recommendation: The Only Dog Tricks Book You'll Ever Need
DISCIPLINE AND AFFECTION: POSITIVE DOES NOT MEAN PERMISSIVE
With a greater understanding of behavior, today's behaviorists and trainers are now using positive methods to modify even the most extreme behaviors in dogs with great results. This includes dogs with severe aggression problems that may be facing euthanasia, or "red zone" dogs.
This does not mean, however, that the dog is not given boundaries, firm rules or is only responsive when treats are present. Positive training and behavior modification methods start with setting clear boundaries and controlling the resources in the dog's life, including affection and play, which are not given to the dog for free or on demand. This is done in a way that sets the owner up to succeed, so that they can control their attention, but still enjoy their dog's company and affection.
Additional Reading
Are You the Alpha?
Leadership Basics
Nothing In Life is Free
Work to Earn
STRESS IN DOGS
One of the biggest concerns that the experts have with the television show is that many of the dogs show signs of significant stress, some even go to the point of biting the star of the show. While most people are able to recognize overt signs of stress such as barking, growling and baring teeth, dogs give numerous other subtle signals of stress before they resort to more impressive displays. Some of these subtle signals include:
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- Yawning
- Increased respiration after little to no physical activity
- Low or backward ear carriage
- Repeated licking of the lips or nose
- Increased and sudden shedding or dandruff
- Low tail and body carriage
- Tense and slow movement
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If a dog is repeatedly exhibiting these signs during training, it is time to re-evaluate either the training methods, the environment, or the owner/trainer's behavior. Is the environment too stressful? Are the methods or equipment causing the dog pain? Is too much being demanded of the dog too soon?
Keep in mind that all body language must be taken in context. A yawning dog at 11:00 at night is probably more tired than stressed. If you observe your dog's body language, you will begin to differentiate between your dog's natural behavior and signs of stress.
Signs of stress tend to appear in a sequence, such as yawning, backward ear carriage and lip licking, and generally not individually. |
We all need some stress to survive. Hunger is a form of stress. If we didn't feel hunger, we wouldn't eat. However, humane and dog-friendly methods don't just mean the absence of pain, it also means absence of undue stress. A dog that is stressed to the point of aggression, fear, or shutdown (learned helplessness) is physically unable to learn and any training attempted while the dog is in this state will be wasted.
Additional Reading
Canine Body Language PDF
Canine Stress Signs
Canine Calming Signals
Calming Signals Gallery
REHABILITATION OR SUPPRESSION?
Behavior Modification is the process of changing a dog's underlying emotions by gradually exposing a dog (desensitization) to the triggering stimulus (dog, person, car, etc), then teaching an alternate behavior (counter-conditioning). This process keeps the dog below the level at which they react (commonly referred to as the threshold) and gradually teaches the dog a more desirable response under stressful situations. There is a difference between suppressing a behavior and modifying a behavior.
Suppression is typically done through the use of force or flooding. Suppression of behavior stops the behavior in the moment, but requires the dog owner to constantly repeat the steps necessary over and over. Because so many dog owners want to know "What do I do when my dog..." this feels like a solution. However, it is not actually changing the underlying cause of the behavior.
A dog with modified behavior willingly offers the alternate behavior, such as looking at the owner instead of lunging toward a strange dog, without a tight leash or physical restraint, allowing the owner to reward the more desirable behavior, rather than "correct" the undesired behavior.
Force includes punishment such as verbal corrections, corrections with choke chains, prong collars, or shock collars, jerking on the leash or jabbing a dog in the neck with your fingers. It can also include methods such as the ill-conceived alpha roll. However, while this may immediately suppress the symptoms of the problem behavior, the use of force does nothing to positively change the behavior long-term. In fact, the use of force can often make problems worse as the dog forms an association between the punishment and the trigger (the person, place or thing that incites the aggressive or undesired behavior). In many cases, the frequency or form of punishment must be increased to maintain the suppression.
While there are types of punishment that can be used humanely and effectively to modify low-level training problems, physical punishment suppresses the symptoms of the behavior in the short-term and frequently causes long-term behavioral fallout that may take months or years to surface.
Flooding. If you are afraid of spiders, will it lessen your fear if I give you a massage with a pair of tarantulas? Flooding is prolonged and forced exposure to a stimulus that is or has become unpleasant. It includes pulling a fearful dog into a swimming pool or immersing a dog-reactive dog in an environment with numerous other dogs. When a dog is flooded, they can "shut down" from stress and won't exhibit any of the problem behaviors. This is not fixing the behavior, although it appears to because the dog does not show overt signs of aggression.
While behavior modification through gradual desensitization and counter-conditioning is not a fast process, and certainly doesn't make for exciting television, the effects are more permanent than those gained through the use of force or flooding.
Additional Reading
American Veterinary Society of Animal Behavior Statement on Punishment
Lessons From the Masters: Learning About Punishment From Dogs Themselves
Punishment
Punishment: How Not To Do It
MEDICAL CAUSES FOR BEHAVIOR PROBLEMS
Not all behavior problems are the result of a lack of training, exercise, leadership or discipline. There are many medical causes for behavior problems, as well. House training issues can be due to urinary tract infections and aggression can be a reaction to pain caused by injury or illness. Aggression could be triggered by injury or illness such as hypothyroidism.
There are also some behaviors which do not have physical causes, but mental, such as obsessive disorders. A popular internet video shows a dog attacking its own foot. This is a very good example of an obsessive behavior problem. Problems such as this would not be modified through exercise (the dog exhibited this behavior after returning from walks), leadership or discipline.
A qualified professional will recognize when a behavior problem may have a medical cause and will make appropriate referrals before attempting to modify the behavior through training. A sudden change in behavior should always be evaluated by a veterinarian.
Additional Reading
Vet Diagnoses Dogs With Compulsive Disorder
CONCLUSION
Is exercise important? Absolutely! Do dogs need boundaries? Certainly! Do humans need to stop treating their dogs like humans and take more of a leadership role at home? Definitely! But how these goals are accomplished are of equal importance.
A basic understanding of canine behavior can give dog owners the knowledge they need to determine the right training methods for their dog and avoid those methods that are not based on the science of learning and behavior and use trendy catchphrases to sell old and potentially dangerous methods in a new package.
Part II: Frequently Asked Questions
RECOMMENDED READING
We recommend these books and videos as an alternative to Cesar's Way.
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