AnimalsJokes This Dog Walks Into A Post Office. This Will Make You Laugh Silly. 7.4k Views This dog walks into a post office and says to the Postmaster. “I need to send a telegram.” The Postmaster says. “OK, what is it?” The dog says. “I need it to say, Woof woof woof woof woof woof woof.” The Postmaster counts the words and says. “Well, for the same price, I can put 3 more “woofs” in for you.” The dog looks at him and says. “But then it wouldn’t make any sense.” See more Previous joke An Old Man Woke Up In A Hospital. Next joke Mrs Parks, Asked Her Class.