Hey man,
Think its starting to come together now. just smooth the edges on the legs a bit and maybe make the eyes bigger to get the puppy dog look.
think your at the make or break point, lots of tweeking for little instant reward if you know what i mean, if you sitck at it youll get it, just need to keep going at the low poly level (with a proxy on the other side to see what your going to get)
cheers
Steve
"No pressure, no diamonds" Thomas Carlyle