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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...
Blog: Guest Posts
Canine Urination 101: Handstands and Leg Lifts Are Just the Basics
As my Twitter bio says, I’m interested in your dog’s urine. I’m not kidding around here. For a recent Animal Behavior class, I buddied up with a doggie daycare and followed dogs on their afternoon walks. Yes. I was that person walking around NYC with a hand held camera, trailing dogs and video taping them as they peed. This wasn’t a hypothesis testing experiment, I was simply trying to gauge what...
Blog: Guest Posts
How Well Do You Know Your Dog? Part 2
Does it smell weird in here to you? You know what I’m talking about. That nagging feeling that something smells “different,” but you just can’t put a finger on it. This has been my life for the last three days. Day after day, I’d enter the living room and think, “Did it always smell like that in here? It smells different, right? What is that!?” On the fourth day, I finally sat down on the couch...
Blog: Karen B. London
Facial Recognition by Dogs
They respond to photos of familiar faces
You know your dog knows who you are, right? That enthusiastic greeting when you come home is proof positive that he recognizes you. But what clues him in to your identity—the sound of your footsteps, your voice, your unique smell, that palpable charm? That may all be possible, but recent evidence suggests that dogs can actually recognize faces. The ability to recognize faces is important for...

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