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Good Dog: Studies & Research
Study Places Origin of Domestic Dog in Middle East
A new study of the genomes of domestic dogs and wolf populations has determined that the domestic dog most likely originated in the Middle East. The finding strongly contradicts earlier mitochondrial DNA studies that put the origins of the domestication in East Asia. In comparing the various genomes of different populations of wolves and dogs, researchers at the University of California, Los...
News: Karen B. London
Nobel Laureate Konrad Lorenz
An ethologist who loved dogs
As this year’s Nobel Prizes were announced, I faced my annual wish for anyone interested in dog training and behavior to know that three scientists in the field of Ethology have been awarded this prize. In 1973, Niko Tinbergen (The Netherlands), Karl von Frisch (Austria) and Konrad Lorenz (Austria) were awarded the Nobel Prize in Physiology or Medicine “for their discoveries concerning...
Good Dog: Studies & Research
Amazing Facts About a Dog's Ears
Superior Senses: Hearing
Floppy, folded, small, large—dogs’ ears come in many shapes, but they all serve the same purpose: as funnels for sound. Did you know that at least 18 muscles work to tilt, raise and rotate these furry appendages, helping the dog identify and capture sounds from different directions? Here are a few fast facts about canine ears and hearing.   A dog’s level of attention can be determined by...
News: JoAnna Lou
Heartworm Superbug?
Should we be worried about resistance
Heartworm disease is a horrible and potentially deadly disease that is fortunately preventable with medication. However, in recent years, animals in the Gulf region have been testing positive for heartworm, despite being on a prevention medicine. This has many people worried about a potential resistant superbug. In response to the growing cases, the American Heartworm Society and Companion Animal...
News: Editors
Genius Award to Genetic Researcher
Unlocking secrets of canine DNA
The young son of Stanford University researcher, Prof. Carlos Bustamante, answered the phone this morning at 7 a.m., and handing the phone to his father said, “Oh, it’s for you.” News of his $500,000 MacArthur Award (“genius award”) came as a welcomed surprise to Bustamante. His work focuses on understanding the evolution and interactions of population genetics in dogs, humans and even plants and...
Good Dog: Behavior & Training
Canine Behaviorists’ Top 10 Issues
By the Numbers
Applied animal behaviorists are constantly developing new techniques, exploring new ideas, considering controversial theories and conducting research. So what is on the minds of the people in this dynamic field? What are behaviorists talking about right now? 1. The prevention of problem behaviors. As behaviorists, we generally deal with serious problems that have been going on for a long time by...
News: Karen B. London
Microchipping Success Story
Lost dog found after 7 years
Jake was a 6-month old puppy in 2003 when he disappeared from his yard the day after Thanksgiving. That was in Michigan. He was apparently dropped off at a kennel in Kentucky this week where a staff member found him in an after-hours kennel wearing a shock collar and nothing else to give any information about him. The scanner picked up the microchip, which prompted a call to Brad Davis, who still...
News: Editors
Therapeutic Trees
Another health bonus from walking your dog
The New York Times had an interesting article about studies examining the health benefits of nature. Researchers have found that spending time in places with trees aplenty, such as parks and forests, is good for us and has a positive affect on our immune functions. Seems as if stress reduction is one factor that the scientists attribute to phytnocides, the “airborne chemicals that plants emit to...
News: Guest Posts
Law & Order: Canine Unit?
New DNA database to aid dog-fighting investigations
On the heels of Charles Siebert’s eye-opening examination of the links between animal cruelty and other types of violence (“The Animal-Cruelty Syndrome,” New York Times, 6/7/10), the University of California, Davis, and the American Society for the Prevention of Cruelty to Animals have announced the creation of the nation’s first criminal dog-fighting DNA database. Known as the Canine CODIS (...
News: Guest Posts
Must Read
Connecting animal cruelty to other forms of violence
Bark contributor Charles Siebert explores how we are taking animal abuse more seriously than ever before—with tougher legislation, law enforcement, veterinary forensics and explorations into the neuroscience of empathy. “The Animal-Cruelty Syndrome” (New York Times Magazine, 6/13/10) is a tough read in parts, with graphic examples (be prepared), but hopefully signals a turning point in this...

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