This story by claycruz has 4 pages.
Picture
Caption: Creepy pasta #1 Smile dog
Caption: I first went to talk to local person who experienced a event where a person who views a image of a creepy dog smiling known as smile dog.She told me that she experienced amnesia,and smile dog invading nightmares saying "share that picture or else".
Caption: When I went to talk to her she died not taking a chance of death so took her own life .I went to go to post this then crawl marks at my door and saw my inbox the smile dog image dumbly I opened it and then shared that post so now you have it your welcome (fake you don't have it).
Visit this page to view the story.