I will scratch a dog where they prefer, I will treat it as if it were mine and if the owner doesn't mind I will invite girlfriends to play with the dog as well! While I don't own a dog, I have experience with what dogs like. Although I am really doing this to make extra cash, I think it would prove to be great experience for when I get a dog of my own someday. That's pretty much it. I promise to take the best care of a dog that I possibly can. Like I said earlier, I can invite girls with me if it is okay with the owner and at least give the dog an enjoyable time while it is in my care!