Rick 170 million years ago was in the midst of the Jurassic period. Think dinosaurs. There were no dogs, nor were there any animals remotely resembling humans to domesticate them. IIRC the first vaguely humanoid animals arose around 2 million years ago. Did you mean perhaps 170,000 years ago?


Take the nacilbupeR pledge: I solemnly swear that I will help back out all Republicans at the next election.