In the farm of Albert, go to the woman that is sitting in the chair with an ugly face go up to her and keep on speaking to her even if you run out of topics. After some time, she should say, "leave me alone". Go to the bannister's farm, and return back to the woman and do the same thing. Later she will say, " Where's my kitten, can you please feed him?" The cat should
be near the pig sty. Put the bottle of milk on the bowl. She'll come to you and open the hatch. Get in, inside there is a potrait of "Jackson Hobes". Take it and trade it with Billy's friend. He should give you a potarait of Jesse James. Give it to the girl on the swing in the school and you will receive the dog! You will also find about 50 dollars in the drawer of the room which can be unlocked only by this process.( Sometimes you may receive a white carrot. I don't know what it is for)