The Leftovers Route to Dog Domestication

Cilikon
4 min readJan 9, 2021

It’s the middle of the last ice age and you are in the cave on a cold winter’s night chewing the fat, and I don’t mean gossiping. You are chewing real, gristly fat from some animal you just killed and cooked because if you eat only lean meat you’ll starve to death or get protein poisoning. By evolutionary necessity, you find fat irresistible. Many thousands of years later this will cause your descendants to eat Doritos and Slim Jims, but that’s not your problem.

http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-01.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-02.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-03.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-04.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-05.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-06.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-07.html
http://newsite.respiteassociation.org/cur/benevento-atalanta-itx-08.html
http://newsite.respiteassociation.org/cur/bologna-v-genoa-it-A1.html
http://newsite.respiteassociation.org/cur/bologna-v-genoa-it-A2.html
http://newsite.respiteassociation.org/cur/bologna-v-genoa-it-A3.html
http://newsite.respiteassociation.org/cur/bologna-v-genoa-it-A4.html
http://newsite.respiteassociation.org/cur/bologna-v-genoa-it-A5.html
http://newsite.respiteassociation.org/cur/bologna-v-genoa-it-A6.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz1.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz2.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz3.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz4.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz5.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz6.html
http://newsite.respiteassociation.org/cur/Video-milan-torino-bal-chal-dz7.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz1.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz2.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz3.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz4.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz5.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz6.html
http://www.astraworld.com/cox//video-milan-torino-bal-chal-dz7.html
http://www.astraworld.com/cox//bologna-v-genoa-it-A1.html
http://www.astraworld.com/cox//bologna-v-genoa-it-A2.html
http://www.astraworld.com/cox//bologna-v-genoa-it-A3.html
http://www.astraworld.com/cox//bologna-v-genoa-it-A4.html
http://www.astraworld.com/cox//bologna-v-genoa-it-A5.html
http://www.astraworld.com/cox//bologna-v-genoa-it-A6.html
http://www.astraworld.com/cox//benevento-atalanta-itx-01.html
http://www.astraworld.com/cox//benevento-atalanta-itx-02.html
http://www.astraworld.com/cox//benevento-atalanta-itx-03.html
http://www.astraworld.com/cox//benevento-atalanta-itx-04.html
http://www.astraworld.com/cox//benevento-atalanta-itx-05.html
http://www.astraworld.com/cox//benevento-atalanta-itx-06.html
http://www.astraworld.com/cox//benevento-atalanta-itx-07.html
http://www.astraworld.com/cox//benevento-atalanta-itx-08.html
https://chefofking.net/lxz/bologna-v-genoa-it-A1.html
https://chefofking.net/lxz/bologna-v-genoa-it-A2.html
https://chefofking.net/lxz/bologna-v-genoa-it-A3.html
https://chefofking.net/lxz/bologna-v-genoa-it-A4.html
https://chefofking.net/lxz/bologna-v-genoa-it-A5.html
https://chefofking.net/lxz/bologna-v-genoa-it-A6.html
https://chefofking.net/lxz/benevento-atalanta-itx-01.html
https://chefofking.net/lxz/benevento-atalanta-itx-02.html
https://chefofking.net/lxz/benevento-atalanta-itx-03.html
https://chefofking.net/lxz/benevento-atalanta-itx-04.html
https://chefofking.net/lxz/benevento-atalanta-itx-05.html
https://chefofking.net/lxz/benevento-atalanta-itx-06.html
https://chefofking.net/lxz/benevento-atalanta-itx-07.html
https://chefofking.net/lxz/benevento-atalanta-itx-08.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz1.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz2.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz3.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz4.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz5.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz6.html
https://chefofking.net/lxz/video-milan-torino-bal-chal-dz7.html
http://icao.seo.org/Rex/video-top-14-m-racing-92-la-rochelle-liv-1.html
http://icao.seo.org/Rex/video-top-14-m-racing-92-la-rochelle-liv-2.html
http://icao.seo.org/Rex/video-top-14-m-racing-92-la-rochelle-liv-3.html
http://icao.seo.org/Rex/video-top-14-m-racing-92-la-rochelle-liv-4.html
http://www.astraworld.com/top-14/video-top-14-m-racing-92-la-rochelle-liv-1.html
http://www.astraworld.com/top-14/video-top-14-m-racing-92-la-rochelle-liv-2.html
http://www.astraworld.com/top-14/video-top-14-m-racing-92-la-rochelle-liv-3.html
http://www.astraworld.com/top-14/video-top-14-m-racing-92-la-rochelle-liv-4.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-1.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-2.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-3.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-4.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-1.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-2.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-3.html
https://chefofking.net/Gogo/Video-top-14-m-racing-92-la-rochelle-liv-4.html

Still, you have leftover lean meat because that’s not the part of the musk ox that people like. What to do with it? Toss it to the wolf pup! You don’t know why you took the beast in, but it’s cute, and it seems to thrive on the parts of the kill you don’t favor. If this happens often enough, and you and your children and their children end up keeping some of these wolves and their progeny, what do you get? Dogs!

Maria Lahtinen, an archaeologist at the Finnish Food Authority, and a group of colleagues published this idea in a bit more scientific detail on Thursday in the journal Scientific Advances. Dr. Lahtinen, whose main research is not on domestication but the diet of Arctic and sub-Arctic people, had a notion that the different dietary needs of humans and wolves could be key to the origin of dogs. It is, she said, “a completely new hypothesis why initial dog domestication took place.” Two species, both carnivores to a greater or lesser extent, with different nutritional needs, could have a commensal relationship. The wolves would benefit and the humans, at least at first, would neither lose nor benefit.

The process of dog domestication, in which a now extinct group of wolves was transformed into dogs, has always been a puzzle. Scientists agree it happened 15,000 years ago or longer, likely in Eurasia. But some scientists say ancient wolves gradually came closer to humans as they fed on their garbage. Others argue that the hunter-gatherers of the time wouldn’t have had enough waste to make that work. They argue that hunter-gatherers nabbed wolf puppies from their dens and kept them as pets. But nabbing a wolf pup and socializing it to live with people isn’t that easy, and having your children eaten would be a significant downside. Besides, weren’t humans and wolves competing for the same prey?

--

--