Pat Shipman even speculates in "The Invaders: How Humans and Their Dogs Drove Neanderthals to Extinction" that dogs gave us a competitive advantage against our (presumably) hated rivals, the Neanderthals. Dogs -- or proto-wolf/dogs -- weren't so much pets as allies in hunting big game, helping us evolve as a cooperative species.PS is full of crap.
The Neandertal Enigma"Frayer's own reading of the record reveals a number of overlooked traits that clearly and specifically link the Neandertals to the Cro-Magnons. One such trait is the shape of the opening of the nerve canal in the lower jaw, a spot where dentists often give a pain-blocking injection. In many Neandertal, the upper portion of the opening is covered by a broad bony ridge, a curious feature also carried by a significant number of Cro-Magnons. But none of the alleged 'ancestors of us all' fossils from Africa have it, and it is extremely rare in modern people outside Europe." [pp 126-127]
by James Shreeve
in local libraries
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