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Blog: Karen B. London
Resembling Our Dogs
It’s all in the eyes
If you are among the many people who have always thought that people looked like their dogs, you have probably enjoyed hearing recent research supporting the claim. Now there’s new information to allow you to bask in being officially correct. Research by Sadahiko Nakajima (Dogs and Owners Resemble Each Other in the Eye Region) not only provides additional evidence for the resemblance between dogs...
Blog: Karen B. London
Handler Stress Improves Dog Performance
Detection dogs find explosives faster
Scent detection dogs and their handlers work as a team and the behavior of both of them influences the outcome. It has long been known that dogs take cues from their human handlers and may mistakenly identify a target scent (a false positive) based on the person’s behavior. They may also search in patterns based on instructions from the handler rather than according to their own inclinations. A...
Good Dog: Studies & Research
Q&A with Author Laurel Braitman
Author of Animal Madness: How Anxious Dogs Help Us Understand Ourselves
Laurel Braitman Animal Madness
In an engrossing new book, Animal Madness: How Anxious Dogs, Compulsive Parrots, and Elephants in Recovery Help Us Understand Ourselves, science historian Laurel Braitman investigates the symptoms, causes and recoveries associated with behavioral disturbances in a wide variety of social animals. Starting with her own dog, Oliver, who suffered from debilitating separation anxiety, she discovered...
Blog: Karen B. London
Repetitive Behavior in Dogs
A study with insights into welfare
If you think that having dogs who bounce off the walls is problematic for them and for you, you are not alone. “Wall bouncing” is one of the repetitive behaviors that have long been considered indicative of poor welfare and chronic stress in the animals performing them. Other repetitive behaviors that are commonly seen in dogs are pacing, circling and spinning, all of which are generally regarded...
Wellness: Health Care
Healing with Oxygen
Take a Deep Breath
Somewhere in northern California, a tiny dog is still prancing around on four paws thanks to hyperbaric oxygen therapy (HBOT). Unbeknownst to the dog’s owner, a piece of string had become wrapped around his paw, hidden in the dog’s dense fur. As circulation in the paw slowed down, skin and tissue began to slough off. By the time the owner realized what was happening, the paw was in such bad shape...
Blog: Karen B. London
Dogs Helped Humans Hunt Mammoths
New evidence from archaeological sites
Archaeological sites with hundreds of dead mammoths posed a puzzle to scientists: How could humans kill so many of these massive animals with the weapons available at the time? The answer is that one of the “weapons” used was not made of stone like the other tools of the time, but was made of flesh and blood. It was the domestic dog. According to new research by Pat Shipman at Penn State...
Blog: Editors
Are There Differences Between Dog and Cat People?
All of the theorizing on the differences between dog lovers and cat lovers has some new research to fuel the rivalry. A new study led by Denise Guastello, an associate professor of psychology at Carroll University in Waukesha, Wisconsin, suggests that “dog people” and “cat people” are quite distinct in their personalities. People who said they were dog lovers in the study tended to be more lively...
Blog: Guest Posts
You are Invited to a Canine Science Conference
with free live streaming
If you think I’m beginning to sound like a broken record, Thank You! That means you stopped by Dog Spies in May 2013 and read a post with the same title. But that was #SPARCS2013, and this is #SPARCS2014; same concept, different location, topics and speakers. During this year’s 3-day event, June 20-22 2014, leading canine researchers will cover three general areas of research that get at the core...
Wellness: Food & Nutrition
Dog Food Logic
Become a label sleuth and improve your skill at making wise dog-food choices.
When selecting a new dog food, take a few moments to read and compare the label claims on a variety of different brands. You may notice two things. First, many of the claims are identical, making it impossible to differentiate one brand of food from another in a meaningful way. Popular and frequently used claims promote a food’s natural properties (labels are overrun with these), as well as...
Blog: Karen B. London
Behavioral Predictors of Adoption
What dogs do influences potential adopters
We know that millions of shelter pets are available for adoption each year, but that many are never selected. Most previous research into the choices that people make about which dog to adopt has focused on what the dog looks like and the dog’s behavior in the kennel. The recent study “Adopter-dog interactions at the shelter: Behavioral and contextual predictors of adoption” investigated whether...

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