aggieterpkatie, I've thought I saw some greyhound in there before too! Although the ears could really be so many things...sometimes I think it's just aussie in there making her ears do that.
And RiverOtter is totally right. I once heard some biologist say that if dogs were allowed to run free and breed as they would, it would just take a couple of generations before the whole dog population resembled Benji.
here's my guess, part Shepard, part husky some doberman. and maybe a little greyhound that would be what I think, I have owned a wolf-hybrid and they need good constant discipline lots of exercise they are great dogs as long as you are in charge and they know it, they will bite strangers or at least mine never let anyone on the farm with out our permission.