Dog's Life: Lifestyle
It’s counterproductive and unfair
When I tell people that I work with dogs with serious behavior problems including aggression, the response is often something like, “Isn’t it the people’s fault? I mean, don’t you find that the dogs are acting that way because the people haven’t trained or raised them right?”
I always disagree, saying as gently as I can, “No, most of the dogs I see are really challenging dogs who would have problematic behavior in any situation. And most of the families I work with have had other dogs with perfectly lovely behavior.” It’s true—the dogs are the ones with the problem in my experience, not the guardians.
Many clients blame themselves, too, probably because the idea that anyone can make any dog behave in any way they desire is so prevalent in our culture. This can lead to guilt and shame that prevents people from seeking help as well as making them feel terrible. Most of the clients I see have dogs with aggression, and the vast majority of the people have had many dogs over the years without such problems. It makes no sense to assume that the dog has gone bad because of mistakes by the people or their inadequacies when they have raised other dogs who did not turn out the same way. People are seeking help and accusing them of being at fault is both unfair and counterproductive.
Many dogs who are aggressive or have other equally serious behavioral problems are naturally wired to struggle with social issues. Some are ill or in pain, while others have a past that is unknown but may involve limited exposure to the world (inadequate socialization) or some ordeal in the past that affected them and their behavior profoundly.
I find myself explaining over and over to clients and people I meet socially that I object to blaming guardians for the serious behavior problems of their dogs. Sure, the behavior of some rowdy dogs may be a result of inadequate training or inconsistencies by the guardians, but slightly rude or out of control dogs are very different than dogs with much deeper issues. When it comes to dogs whose behavior problems represent abnormal (as opposed to just boisterous) behavior, it’s important to realize that the people didn’t cause the problem.
Do you find that people are being blamed for dogs’ serious behavior problems? What’s your take on this?
Dog's Life: Lifestyle
They are treasures
The elderly woman was taking each step ever so carefully, with one hand gripping her cane and the other hand gently holding a leash. At the other end of that leash was a terrier mix who was taking baby steps and clearly making an effort to avoid tripping his guardian. He was going more slowly than most dogs ever do, and he kept glancing up at her in such a way that I couldn’t help but think that he was checking on her. (“Yep, we’re still moving. I just wanted to be sure!”)
The dog was going at a pace I associate with arthritic or injured dogs and those who are older than most dogs ever become, but this was a young adult rather than a geriatric dog. I watched them walk laboriously halfway down the block and then turn around. The dog never put a bit of pressure on the leash and remained at a slight distance from the woman, which meant that he was never an impediment to her balance or movement. I was impressed with this dog’s behavior.
Part of the reason I was so impressed is that I knew this dog was not always calm and slow. I had just seen how he acted when out on a walk with a man in his 20s and it was hilarious. He jumped and bounced and spun and generally acted like joy was exploding out of him. He twisted his leash around the man, pulled towards a tree that he then put his front paws on and barked at. When they moved past the tree, the dog danced along, going very fast and showing suitable canine enthusiasm for the outing. It was all quite endearing, and though the dog was energetic, he was never completely out of control.
However, the control he displayed when his leash was handed over to the elderly woman was extraordinary. He acted like he understood her frailty. It reminded me of service dogs I have seen who romp and frolic like any dog when allowed, but go into a steady, calm work mode when that is what is required. I sat on my park bench completely entranced by the entire sequence of events with this terrier mix. I was so interested that I went over to ask the young man about it.
He told me that his grandmother is the dog’s guardian. For almost a year, the grandson has come over each day to exercise the dog, who is 4 years old. His grandmother insists on walking him daily herself even though her health has declined to the point where she spends 10 minutes just walking past a few houses before making the return trip. Sometimes she takes her walk before the dog has had his exercise with the grandson and sometimes after. Either way, he goes at her pace, never pulling, never leaping, and never paying attention to the squirrels, cats or other dogs that are usually so arresting.
When I asked if they had trained the dog specifically to be gentle with his elderly guardian, he said no. This is just one of those dogs who is socially astute enough to respond beautifully to the specific needs of the lady in his life. The grandson’s behavior—coming over daily to help his grandmother—is also commendable.
Have you known a dog who was similarly lovely around an older person and was just as much a treasure as the dog I observed?
Dog's Life: Lifestyle
Dogs who adore their water frozen
When an extra piece of ice fell from the freezer and onto the floor, the dog acted like I had just dropped a steak. He startled, gazed at it longingly, and looked up at me as if asking for permission. He was wagging from the shoulders back and drooling a little. It was news to me, but it could not have been more obvious that he liked ice.
A lot of dogs love ice and seem to consider it a high quality treat. There are a lot of great things about ice for dogs. It provides hydration without any gulping, it’s fun for the dog, it’s relatively easy to clean up (at least compared to gooey treats like pig’s ears and peanut butter), it’s a no calorie way for a dog to engage in chewing and that can be important for dogs who are watching their figures, and it can help cool a dog down.
Of course, ice has its down side, too. There is a choking risk, and dogs can damage their teeth on ice. Though it doesn’t likely leave as big a mess as the water bowl can, it’s portable, so there’s no telling where a puddle may form if the dog leaves it unfinished and lying around.
What do you consider the positives and negatives about having an ice-loving dog?
Dog's Life: Lifestyle
Unfavorable behavior compared to other puppies
In a study of over 6000 puppies, researchers found that the behavior of puppies purchased from pet stores was less desirable than the behavior of puppies obtained form noncommercial breeders. Specifically, there were 12 areas in which pet store puppies’ behavior was unfavorable compared with puppies from noncommercial breeders and two areas in which their behavior was similar. There were no behavioral areas in which the pet store puppies’ behavior was preferable to the comparison group.
In a recent study called “Differences in behavioral characteristics between dogs obtained as puppies from pet stores and those obtained from noncommerical breeders" used guardian observations of their dogs to compare the behavior between the two study populations. Observations were quantified using the Canine Behavioral Assessment and Research Questionnaire, which uses ordinal scales to rate either the intensity or frequency of the dogs’ behavior
The biggest differences between the two groups of dogs related to aggression with dogs from pet stores being far more likely to be aggressive towards their guardians, to other dogs in the household, to strangers, and to unfamiliar dogs. Among their other unfavorable comparisons with dogs from noncommercial breeders were that they were more likely to have house soiling issues, to be fearful, to have touch sensitivity problems, to be harder to train, and to have issues with excitability.
As a person who has long opposed the selling of puppies in pet stores for humane reasons as well as behavioral, it is with open arms that I welcome this objective study about the undesirability of this practice. It’s heartbreaking for me to think of all the people I have seen professionally over the years who have been emotionally devastated by the serious behavioral issues they have faced with a dog from a pet store. Of course, there are people who have lucked out and obtained a wonderful dog from a pet store, and I am very happy for such dogs and their people. However, it’s important to remember that overall, buying a dog from a pet store does not put the odds in your favor.
The authors of this study sum their research up with this important point: “Obtaining dogs from pet stores versus noncommercial breeders represented a significant risk factor for the development of a wide range of undesirable behavioral characteristics. Until the causes of the unfavorable differences detected in this group of dogs can be specifically identified and remedied, the authors cannot recommend that puppies be obtained from pet stores."
And imitate novel human actions and store them in memory
Researchers have shown that dogs can indeed not only mimic human actions, but can retain actions in their memory. According to a new study by Claudia Fugazza and Adám Miklósi, from Eötvös Loránd University in Hungary, this deferred imitation provides the first evidence of dogs' cognitive ability to both encode and recall actions. The research is published in Springer's journal Animal Cognition.
In order to test if dogs possess the cognitive ability of deferred imitation, Fugazza and Miklósi worked with eight pet dogs who had been trained in the “Do as I do method” by their guardians. While dogs are good at relying on human communication cues and learn by watching humans (and other dogs), what this study set out to test was if dogs can perform imitatively not directly after seeing a human do it, but some time after seeing the action.
So they made the dogs wait for short intervals before they were allowed to copy the observed human action. An example of the action done by the human and then performed by the dog was ringing a bell or walking around an object like a bucket.
“The researchers observed whether the dogs were able to imitate human actions after delays ranging from 40 seconds to 10 minutes, during which time the dogs were distracted by being encouraged to take part in other activities. The researchers were looking for evidence of the dogs' ability to encode and recall the demonstrated action after an interval.”
Fugazza described how one of the tests was carried out: “The owner, Valentina, made her dog, Adila, stay and pay attention to her, always in the same starting position. Three randomly chosen objects were set down, each at the same distance from Adila. When Adila was in position, Valentina demonstrated an object-related action, like ringing a bell with her hand.
“Then Valentina and Adila took a break and went behind a screen that was used to hide the objects, so that Adila could not keep her mind on the demonstration by looking at the object. During the break, Valentina and Adila either played with a ball or practiced a different training activity, for example, Valentina asked Adila to lie down. Or they both relaxed on the lawn and Adila was free to do whatever she wanted—sniff around, bark at people passing by, and so on.
“When the break was over, Valentina walked with her dog back to the original starting position and gave the command 'Do it!'. In a control condition, the ‘Do it!’ command was given by someone other than the owner, who did not know what action had previously been demonstrated by the owner. After the 'Do it!' command, Adila typically performed the action that was previously demonstrated.”
It is remarkable that the dogs were able to do this. But the length of time varied—with an action familiar to the dog, delays were as long as ten minutes. If the action/task was novel and the the dogs had not be exposed to it before, they were still able to perform it after a delay of one minute.
“The authors conclude: "The ability to encode and recall an action after a delay implies that the dogs have a mental representation of the human demonstration. In addition, the ability to imitate a novel action after a delay without previous practice suggests the presence of a specific type of long-term memory in dogs. This would be so-called ‘declarative memory,’ which refers to memories which can be consciously recalled, such as facts or knowledge."
To view more demonstration on the "Do as I do" method, see this, and the following demonstrations.
Fugazza C & Miklósi A (2013). Deferred imitation and declarative memory in domestic dogs. Animal Cognition; DOI 10.1007/s10071-013-0656-5
Good Dog: Behavior & Training
The biter's suffering continued
There was a lot of blood, which is typical for bites to the ears. The little white dog who was bitten was sitting calmly in her guardians lap while her injury was attended to. Despite having been surprised by a totally uncalled for bite as she entered the backyard to join the party, she was doing okay. She was clearly hurt, but this stable dog was accepting the loving comfort of her guardian and didn’t seem as upset as one might expect.
If only the dog who had bitten her had been in such good shape, psychologically speaking, but he was a mess. He had no physical injury, but he was traumatized. He is a fearful dog who had been overwhelmed by the party long before another dog—his biggest fear—had shown up. I had been watching him uneasily for a little while before the incident and had told my kids to stay away from him. I had no way of knowing that he would end up biting, but I could see that he was scared, which put me on red alert because I know that’s the cause of so much aggression.
I didn’t see the bite happen, but I heard a ruckus, and hoped that it was just noise and nothing worse. We were attending an event where we knew almost nobody and in the introductions, I had mentioned that I work with dogs and specialize in aggression. After the bite, the guardian of the dog who had bitten called me over with the plea, “I need you!” Luckily, the dogs had already been separated, which is the only thing that went as I would have advised all day.
The guardian of the dog who had bitten asked me, “What should I do?” and I told her that the kindest thing she could do for her dog was to get him out of this situation. We agreed that he was very afraid, which is why he had bitten, and she told me that he can’t tolerate other dogs at all, but that he had been letting people at the party pet him, which was big progress. The dog may not have behaved aggressively to people petting him, but he was tongue flicking, tucking his tail, trying to move away from them, and his pupils were dilated. He wasn’t just nervous—he was terrified.
The woman did not want to leave the party and said so. I urged her to go home and let her dog escape a situation in which he was clearly miserable, but she didn’t want to go, and stayed there with that poor scared dog for hours. I felt so bad for him and wished that I could have persuaded her to take him home.
I also wish that I could have been more proactive about preventing the bite in the first place. Long before the bite, I thought it would have been a good idea to take the dog home, but if I told people to take their dogs home every time I saw them in situations that seemed beyond what they could handle, I would say it so often I would make the boy who cried wolf seem uncommunicative. It’s not advice that most people want, and I don’t give it in settings when I am not working unless I am asked. And even in this serious case with a bite involved, I was asked and that advice was not followed. The few other times that something bad has happened and I’ve advised people to get the dog out of the situation, they did, so this guardian’s decision to stay was exceptional.
It’s no fun to leave a social event or even to leave your dog behind and attend on your own, but so often these actions are in the best interests of the dog. I feel so bad for both dogs, and I also feel bad that I wasn’t able to lessen the suffering.
Good Dog: Behavior & Training
Deciding when to euthanize
Not everybody is at ease with the idea of euthanasia under any circumstances, and I understand that. Many people have moral conflicts with deciding to end the life of a pet, no matter what the reason. My perspective is that this is a highly individual decision but that I personally am comfortable with euthanizing my pets once their quality of life is so compromised or they are in such pain that keeping them alive feels like it’s more for my sake than for theirs. It’s my view that a peaceful death by euthanasia frees them from pain and misery, and is the final gift of love I am able to provide. I know many disagree, and I’m not suggesting that one way or another is right—I’m just describing my own personal take on this issue.
That doesn’t mean that I haven’t cried buckets and been inconsolable when I’ve euthanized a dog. It’s horrible beyond imagination, and I’ve never really recovered from it in any case. I always hope for any dog (or any person for that matter) to surrender peacefully to death while sleeping. When that doesn’t happen in time, facing the tough decision of when to euthanize is a challenge. Sometimes it’s obvious when it’s time because the dog has reached a point of literally being unable to move, being in constant and unmanageable pain, showing no joy at all or no recognition of anything or anyone.
In other cases, it’s not so clear, which is why a new tool that helps guardians and veterinarians decide when that moment has arrived may be useful. Researchers at Michigan State University developed a survey for probing into the specifics of a dog’s quality of life when undergoing chemotherapy for cancer. The idea is to develop an objective way to assess quality of life, which is such an important consideration when deciding whether to continue life-prolonging measures or to face the possibility that it is time to say good-bye.
Questions address a range of behavioral issues and observations before treatment, a retrospective on the dog’s behavior six months prior, and continued observations throughout their treatment at regular intervals. The questions address aspects of dog behavior including play, measures of happiness, and signs of disease. Both guardians and veterinarians have questions to answer based on their own observations. A small pilot study of 29 dogs found high levels of agreement from clinicians and guardians. Researchers plan to expand their original work to a study with hundreds of dogs and to other illnesses and medical issues as well.
Do you think an objective tool such as this might help you decide when to euthanize a dog, or do you feel comfortable with just “knowing” when that sad day has come?
Good Dog: Behavior & Training
How well does your dog handle them?
If you love the Fourth of July, it may be one of the few times that you find yourself thinking about the differences between you and your dog instead of the similarities. (It will probably also happen if you ever decide compare your respective views on cow pies.) Having the day off to barbecue, watch a parade, and see the fireworks may be heavenly to most people, but not for most dogs.
Okay, perhaps they’ll enjoy the barbecue if enough of the yummy stuff makes it to the ground, but even then, they may find their insides upset later on. And the parade may appeal to the most social of dogs and those without any kind of personal space issues, but the crowds can be overwhelming and scary to dogs not accustomed to such large groups of people. For small dogs especially, there is a very real danger of being stepped on or otherwise squashed in such a setting.
Of course, the big misery for dogs on Independence Day is the fireworks. Dogs who fear loud sounds, especially those with a phobia of thunderstorms, suffer the most. But even dogs who go through much of the year with nothing more than a normal startle response to a dropped pot or a car backfiring can freak out when dealing with the prolonged nature of these annual celebratory explosions. That’s why I urge people to keep their dogs home and away from fireworks even if they are sure their dog can handle it. I’ve seen many stable dogs who had no reaction one year but fell apart the next. It’s not worth the risk!
It pains me personally that this is one of the most dreaded days for the canine set because it’s my birthday, and I’ve always considered myself lucky to celebrate with the whole country. I love the fireworks, and as a little girl, I believed my Dad’s jokes that they were just for me. I still enjoy his nickname for me—his little firecracker—even though I now understand that even though he sometimes meant it in a good way, sometimes he didn’t. I love to share my favorite activities with dogs, but unluckily for me, my birthday is the one day of the year that it is the most difficult.
Some celebrations on this holiday may be pleasant for quite a few dogs—a small gathering of people for a simple meal, walking around town together away from the biggest crowds, and certainly spending time with you if you have the day off. On the other hand, the fireworks and the parades bother the majority of dogs.
How do you handle the Fourth of July with your dog and what parts of it do you share?
News: Guest Posts
How to make your dog happy
I have good news for all of us who don't look like Ryan Gosling or Gisele Bundchen: your dog doesn't care. Dogs are much more interested in our smells than our looks. Just watch a dog with his head out a car window-nose forging ahead. Wind brings innumerable scent molecules directly to the dog's face, which in the dog's world, makes for a pretty good day. * You might look like a one-eyed pig, but to your dog, it's your bouquet that makes you beautiful.
A Beautiful Sight to Sniff
Unlike us humans who preoccupy ourselves with visual landscapes, dogs smell their vistas. Maybe you've had the experience of walking a dog when all of a sudden the dog gets hooked on something. Even though that something is completely out of range and invisible to you, the dog's behavior indicates, “What I'm checking out is really interesting. We are not going anywhere, buster.”
To get inside your dog's world, you need to pick his brain-and his nose. Dogs have much more nose than us humans. Their extensive olfactory epithelium allows them to trap and assess odor molecules at concentrations of up to parts per trillion, while we are more in the range of parts per million. Yep. I said trillion. Their noses are about a million times more sensitive than our noses. Often, our brains can't register what they whiff.
On top of that, dogs' noses come equipped with a vomeronasal organ (unfortunately, it's not a musical instrument). The vomeronasal organ has tons of receptor cells that take sniffing to the next level. It is thought to be important in detecting species-specific information such as pheromones. While our understanding of dog olfaction still has a long way to go, we do know that yes, your dog is getting quality information from that other dog's behind, face and urine.
If you're starting to look at your dog as one big nose, you're in good company. Many of the folks working with dogs or researching dog behavior and cognition remind dog owners that smelly (or smelling) experiences are integral to a dog's “good life.” In the spirit of picking your dog's nose, here are four ways to give your dog the gift of smell:
1. Take your dog on smell walks
In Inside of A Dog: What Dogs See, Smell, and Know, cognitive scientist Alexandra Horowitz recommends accompanying dogs on smell walks. She explains:
“[Dog]-walks are often not done with the dog's sake in mind, but strangely playing out a very human definition of a walk. We want to make good time; to keep a brisk pace; to get to the post office and back.”
Dogs don't care about “making time.” While walking with the dog's nose in mind might alter total distance traveled, you and Bucky can bond over quality olfactory experiences. In a smell walk, Bucky might sniff as he likes, choose the direction of the walk or linger to get to the bottom of a particular smell. What else might you provide on a smell walk?
2. Consider smelling sports
Taking a cue from drug sniffing dogs, K9 Nose Work has recently become a formalized fun activity and a favorite of many companion dogs and owners alike.
You don't have to turn your dog into a narc to get into smelling sports. It's about “getting your dog excited about using his nose to seek out a favorite toy or treat reward hidden in one of several boxes.” (K9 Nose Work)
The game can then be expanded to include entire rooms, exterior areas and even vehicles. Of course, scent work can be conducted in less formalized ways. Don't be afraid to get creative with smelling sports. One man's narc is another man's truffle pig.
3. Make up your own smell(y) games
Have you ever put your dog's olfaction to the test? After being out of the country for a year, my friend and I wanted to see whether her dog would remember me. Our sneaky setup was unscientific and simple: Millie and her owner would walk down the street, and I would walk past them, coming up from behind and not interacting in any way, to see whether Millie paid me any mind. As I walked past, Millie turned toward what could have just been another stranger in NYC, and gave one of those glorious welcomes that says, in not so many words, “YOU ARE HERE! YOU ARE HERE! IT'S YOU!! YAYAYAYAYAY!!”
It's possible this is more of a game for my friend and me than Millie. Still, it's a reminder to us humans—who often need reminders—that the nose is a great way to connect with a dog.
4. Make your reunion smelly
Try making “smell” a priority when greeting dogs. While most people don't overtly sniff and greet, we need to keep in mind that Scruffy's schnozzle is her window to the world. You want to keep that window wide open, not close it.
It goes back to our different biologies. When we people walk into a party, most of us look around, see who's there and then make the next move (either toward a friend or toward the bar). For dogs, “looking around the room” is easier done with the help of olfactory investigation because visual cues could be misleading. Who hasn't been confused when meeting a friend with a new haircut/glasses/facial hair/gorilla suit?
With dogs and their wonderful snouts, they don't have to worry about mistaken identities. Sight can be confusing, but a smell check can set things straight! That's the way you'd do it too, if your nose were a million times more powerful than it is.
Take a look at a reunion between a dog and a member of U.S. military returning from deployment:
The owner then provides the dog a hand for sniffing, and after olfactory investigation, the dog shows a proper display of, “IT'S YOU!! IT'S YOU!! YAYAYAYA!”
Does this video surprise you? And just as important, do you give your dog opportunities for olfactory exploration during greetings?
There are things out there in the world that you might not notice and can't understand but that your dog is very in tune with and would like a closer look (oh please!). And these things have nothing to do with whether you are Ryan Gosling (but if you are Ryan Gosling, feel free to give me a call).
Photo: Dog smelling sunflowers by Dylan, used under Creative Commons license
References Horowitz. 2009. Inside of a Dog What Dogs See, Smell, and Know. Scribner Wells & Hepper. 2003. Directional tracking in the domestic dog, Canis familiaris. Applied Animal Behaviour Science, 84, 297-305.
* Wind can play a part in scent detection. A recent paper exploring directional tracking in dogs notes that the researchers laid trails at a “ninety degree angle to the direction of the oncoming wind to reduce the possibility of the dogs using airborne scent to determine directionality.” It's easier to attend to a scent if airborne scent molecules are flying directly into your face, like a car ride.
About the Author
This story was originally published by Scientific American. Reprinted with permission.
Good Dog: Behavior & Training
Science supports what we’ve long believed
Our dogs are our kids. It’s not rocket science—we love them, they love us. They look to us for comfort and care. We call them our fur kids or our four-legged children. So, even though it’s not news to us, it’s validating to see science confirm what we already thought was true: Our dogs are like children to us.
Children have been shown to explore the world most confidently if they have a strong attachment to their caregiver (usually a parent.) They use the parent as a secure base from which to explore their environment if they have learned that the parent is dependable and reliable, and this phenomenon is called the secure base effect.
In the recent study, The Importance of the Secure Base Effect for Domestic Dogs—Evidence from a Manipulative Problem-Solving Task, researchers conclude that dogs are bonded to their guardians in the same way that infants are bonded to their parents. They found that dogs use their guardians as a secure base, just as children do.
In the study, dogs were tested in each of two experiments and their behavior was quantified. In the first experiment, dogs were given the opportunity to obtain food from interactive dog toys, and the amount of time the dogs spent attempting to extract the food was recorded. The dogs were tested in three different experimental situations: 1) with their guardian absent, 2) with their guardian present and encouraging them, and 3) with their guardian present but silent and unresponsive. Researchers also recorded how much time the dogs spent in close proximity to their guardians as well as to the experimenter, who was present in all conditions.
The results of this experiment showed that the different situations had an impact on how long the dog manipulated the interactive toy in an attempt to extract the food. The dog manipulated it longer when the guardian was present than absent, but there was no difference in response to whether the guardian was encouraging the dog or remaining silent. The dogs spent an equal amount of time close to their guardian regardless of whether they were receiving encouragement or not. They spent more time close to the experimenter when their guardians were absent than when they were present, suggesting that the experimenter offered some security, social support or comfort in the experimental context.
The second experiment was designed to determine if the effects seen in the first experiment could be explained simply by the fact that in the situations in which the guardians were present, there were two people in the room, whereas in the guardian-absent condition, there was only one person. In other words, what if dogs are not affected by having their guardian as a secure base, but simply react to the presence of more than one person in the room? So, in experiment two, the first experiment was modified to include a fourth condition in which an unfamiliar person (rather than the guardian) was present along with the experimenter.
The results of the second experiment were that dogs manipulated the interactive toy longer in the presence than in the absence of their guardians, regardless of whether an additional unfamiliar person was in the room. The dogs spent more time near their silent, unresponsive guardians than to the unfamiliar person, who also refrained from interacting with the dog. The addition of the unfamiliar person condition allowed the researchers to determine that the guardian had a specific effect on the dog’s performance that cannot be explained by the presence of just any person.
Prior to participating in this experiment, all dogs were tested for their willingness to eat food in the absence of their guardians. They were also scored for their tendency to exhibit separation distress when kept away from their guardians. Interestingly, there was no relationship between the time spent manipulating the toys in the absence of their guardians and the amount of separation distress they showed, which means that the results of the experiments cannot be explained by a tendency of the dogs to manipulate the toy less because of the distress of separation.
This is the first study to demonstrate that the relationship between dogs and guardians is similar to the relationship between children and their parents in that both involve the secure base effect. This raises concerns about experiments into cognitive abilities that involve problem solving that is far more complex than in this study because the absence of guardians could significantly lower performance by the dogs.
It also confirms the view that most of us have about the canine members of our family—they are like kids to us!
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