The best way I name my dogs when I get them, Is by watching thier behaivior for a few days, and thier intrests, and name them that way. I have a small german shepard breed, and when she was younger she used to get into my husbands twinkies, so thus we named her twinkers. Also a really good one is tara, thats what we named our lab pup. Hope this helps, and If you need more there is an internetsite called
www.cat-dognames.com check it out