Despite its commercial success, "Elvis used to say that 'Hound Dog' was the silliest song he'd ever sung and thought it might sell ten or twelve records right around his folks' neighborhood." By the end of summer 1956, after Presley's recording of the song was a million-seller, Freddie Bell, who had introduced the song to Presley in April, told an interviewer: "I didn't feel bad about that at all. In fact, I encouraged him to record it." However, after the success of Presley's recording, "Bell sued to get some of the composer royalties because he had changed the words and indeed the song, and he would have made millions as the songwriter of Elvis's version: but he lost because he did not ask Leiber & Stoller for permission to make the changes and thereby add his name as songwriter."