Quote Originally Posted by Balaam View Post
well...
if you mean over time the strongest most suited to their environment will prevail, then yes
but if you mean that over time dogs will evolve and learn speech due to there constant exposure to humans, then no

this is why i said i don't believe in evolution but do believe in natural selection
It's entirely possible for that to occur. Of course it would be unnecessary. Barks and pheromones are enough.