Calvin\'s mom says his new dog Streak smells bad.
So when his teacher assigns his students a discovery project, Calvin decides to discover the worst stinks and find a solution to Streak\'s bad breath.".
If he doesn\'t solve Streak\'s problem soon, mom might make him give his beloved new dog back to the shelter.
Calvin\'s convinced that Streak\'s stink is a good one, but he\'s worried.
Especially her breath.
Calvin\'s mom says his new dog Streak smells bad