As I was driving to work this morning, I entered the on ramp to the freeway and on the slim shoulder I see this little Sheltie dog trotting down toward the ramp. He/she was at least on the little bit of shoulder the freeway had to offer but I have no idea if the dog was going to go down the on ramp or cross it with on coming cars. There was no way I could have stopped, I would have gotten rear ended and there was not enough shoulder for me to pull over on. The next exit was miles down and I have no idea if the dog made it off the freeway to some where safe or not. I hate when i see things like this and I cant do anything to help, what could I have done?