Monthly Archives: March 2018

Review: How to Tame a Fox (and Build a Dog) by Lee Alan Dugatkin and Lyudmila Trut

March 26, 2018
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Review: How to Tame a Fox (and Build a Dog) by Lee Alan Dugatkin and Lyudmila Trut

  It has generally been assumed that the process that could transform this: into this: was a drawn-out evolutionary slog, taking many generations of human-canid interaction to achieve. But as Tim Flannery notes in a recent review of several new titles on the subject for The New York Review of Books, Lee Alan Dugatkin and Lyudmila Trut’s How to Tame a Fox (and Build a Dog): Visionary Scientists and a Siberian Tale of Jump-Started Evolution offers a fascinating look at the groundbreaking discovery that revealed that the process of domestication, once thought to have taken thousands of years, could be compressed into decades: “Profound insights into how dogs evolved from wolves come from a remarkable, multidecade experiment on foxes that was carried out under the supervision of the Russian geneticist Dmitri Belyaev from the 1950s onward. … Belyaev’s experimental method was simple in the extreme. Out of the thousands of silver foxes held at a fur farm, he simply selected for ones that were calmer than normal in the presence of humans. After just a few generations of selective breeding, some offspring of these slightly tamer foxes started to seek out human company. Breeding these individuals produced foxes that showed changes . . .

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Why did Barbara Streisand clone her dog?

March 14, 2018
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Why did Barbara Streisand clone her dog?

Jessica Pierce has done a lot of thinking about animals and ethics. A bioethicist by training, her books on the subject include The Last Walk: Reflections on Our Pets at the End of Their Lives, Wild Justice: The Moral Lives of Animals, coauthored with Marc Bekoff, and more recently Run, Spot, Run: The Ethics of Keeping Pets. So who better to weigh in on the ethics of pet cloning – a topic which, as you likely know, has captured a bit of public attention recently due to the news of Barbara Streisand having cloned her coton de tulear (a breed that coincidentally looks a lot like this guy, or gal as the case may be <–). Pierce’s recent op-ed in the New York Times titled “You Love Dogs? Then Don’t Clone Them” argues that the cloning industry creates a canine underclass of egg donors and surrogate mothers whose welfare is overlooked in the rush to profit by reproducing facsimile copies of rich people’s dead pets. From the article: “Clones like Ms. Streisand’s dogs Miss Violet and Miss Scarlett don’t materialize out of thin air but require the help of a whole team of female dogs. The cloning process begins with . . .

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