Elmer and the Dragon

I read 3 Dragon books by Ruth Stiles Gannett. They were about the adventures of a boy named Elmer and the dragon he saved.  These were fantasy books, so it couldn't really happen.  There's tigers eating pink lollipops, birds finding treasure, and flying dragon.

My favorite book was the third one, The Dragons of Blueland  because the bad guys fell in the water.  This happened when the dragons got out of the cave.  I'm wishing that there were more books,but its the end of the series.