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Blog: Karen B. London
Loving Dogs and Children
Similarities and differences in brain response
If you’ve read the headlines recently saying that science has proven that we love our dogs just like we love our kids, then you have only gotten part of the story. Yes, we love our dogs and consider them our children, and yes, a new research paper gives details about the similarities in the way our brains view these important individuals. However, there are nuances to the way our brains react to...
Good Dog: Studies & Research
Testing Behavior Assessment
Just how accurate are behavioral assessments?
It’s an almost impossible situation. Shelters need to avoid putting an aggressive dog up for adoption, but how can they discover that dog’s true behavior? Nine-and-a-half times out of 10, they have no information about the dog’s behavior in a home environment, or in any other environment, for that matter. Too often, overworked and undertrained staff members are left to make a decision after...
Blog: Karen B. London
Who Is That Gorgeous Dog?
Seeing themselves in the mirror
Peanut bounded up the stairs fully of puppy pep and sporting an expression of extreme happiness. She had never been to our house and loves to explore new places. Her light-hearted mood would likely have continued if not for the mirrors all along our closet doors. When she saw her reflection, her entire affect changed. She stiffened and barked, then charged at the mirror. I have no idea how this...
Wellness: Healthy Living
Sleeps with Dogs
A snoring spouse, sirens and glowing electronic screens can all make it hard to get a good night’s sleep. Research from the Mayo Clinic finds that pets can be part of the problem, too. Patients at the Mayo Center for Sleep Medicine were asked about causes of interrupted sleep in 2002, and only 1 percent mentioned their pets as an issue, though 22 percent had pets sharing their beds. When patients...
Blog: Guest Posts
The Difference Between Guide Dog Breeds
In honor of national guide dog month, I'm reprinting excerpts of an interview I did several years ago with seven experienced blind people who've used guide dogs most of their lives.  Here they compare problem solving strategies between 36 dogs representing six breeds.  Compared to my usual posts, it's a lengthy conversation, but if you've lived with a Lab, Golden, German Shepherd, Aussie, Border...
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...

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