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Blog: Karen B. London
Attention Changes With Age
Dogs and humans follow similar path
If you think that your dog has changed in his tendency to pay attention to you over time, you are probably right. A new study is the first to describe the developmental changes in dogs’ attention over their entire life. In the study “Lifespan development of attentiveness in domestic dogs: drawing parallels with humans”, scientists studied 145 Border Collies from the ages of 6 months to almost 14...
Blog: Guest Posts
A Proposal to Stop Breeding Dogs
On the whole, human breeders have not improved on nature.
On a flight last year, I sat next to a woman from India on her way to London from New York, where she had been visiting her first grandchild When she heard I wrote about dogs, she turned her attention to the one aspect of her daughter and son-in-law’s life she could not understand—their dog. On her walks around Central Park with the dog and her granddaughter, the dog drew the most attention and...
Blog: Guest Posts
Drop Outs and Bloopers: Behind the Scenes of Canine Science
I judge dogs when I meet them, but not in the way you might expect. You see, every dog and owner I meet gets filtered through a lens called “Potential Canine Science Study Participants.” The growing field of canine behavior and cognition research is not built on the backs of lab beagles. Instead, research depends on the kindness and interest of dog owners who sign up their dogs to join any of the...
Blog: Editors
Laughter is the Best Tonic
Study shows dog people laugh more
Do you enjoy a good laugh with your dog? If so, apparently you are not alone. So writes New York Times long-time health columnist Jane Brody on one of the many benefits her new dog Max contributes to her life. Brody’s recent article champions the many perks of “life with a dog”—companionship, exercise, meeting people and laughter. She cites a study of 95 people who were asked to keep “laughter”...
Blog: Karen B. London
Dogs' Responses to Familiar Human Scents
Their brains reveal a positive response
You may not feel happy when you smell your husband’s underarm when he has not showered or used deodorant for 24 hours, but your dog probably does. So concluded scientists who conducted an fMRI study to investigate the response of dogs’ brains to both familiar and unfamiliar canine and human odors. Since the canine sense of smell is so well-developed, studies that investigate it are especially...
Blog: Karen B. London
Adam Miklósi is a New Advisor
Joins National Canine Research Council
Adam Miklósi just became the newest advisor to the National Canine Research Council. Their mission involves understanding and preserving the human-canine bond and they both conduct and fund research in support of this goal. Miklósi is an expert on the cognitive and social abilities of dogs that make their bond with humans possible and he has played a pivotal role in the way dogs are now viewed by...
Blog: Karen B. London
Dog and Human Voice-Sensitive Brain Regions
The similarities are considerable
If you’ve always thought that you and your dogs understand one another’s emotions, you increasingly have scientific evidence supporting your views. The use of MRIs allowed researchers to demonstrate that the brains of both dogs and people have a similar response to human voices, crying and laughter, among many other sounds. Researchers conclude that the brains of both dogs and people have similar...
Blog: Karen B. London
Tibetan Mastiffs Adapted to High Altitude
Dog flexibility strikes again
If you’re not amazed by the diversity of dog body type and the huge number of habitats in which they can live, then you’re in the minority. Scientists, dog lovers and scientists who are dog lovers consider the domestic dog a species of considerable interest for the great number of forms that have evolved over a relatively short time. Some of the variation is obvious because it involves shape,...
Good Dog: Behavior & Training
Is Your Dog a Southpaw?
Links between canine lateralization, behavior and emotion
Dalmation Jumping by Amanda Jones
A few years ago, dog trainers and behaviorists renewed their love affair with tail-wagging, constantly checking to see whether dogs were wagging their tails higher to the right or to the left. Our awkward attempts at positioning ourselves to observe this behavior were surely entertaining to others. Why were we so eager for the information conveyed by these asymmetrical tail wags? Because they...
Blog: Karen B. London
Puppy Dog Eyes Influence Humans
Infantile features have power
Those big puppy dog eyes may be powerful in addition to just being cute. According to a recent study, they may actually affect human choice about which dogs to adopt. The researchers who conducted the study “Paedomorphic Facial Expressions Give Dogs a Selective Advantage” found that dogs whose facial expressions made them look more puppyish were adopted more quickly from shelters than dogs who...

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