Title rated 4.25 out of 5 stars, based on 22 ratings(22 ratings)
Book, 2011
Current format, Book, 2011, First Yearling edition., No Longer Available.
Book, 2011
Current format, Book, 2011, First Yearling edition., No Longer Available. Offered in 0 more formats
When Calvin gets a school assignment to do some original research, he decides to investigate his dog's stinky breath and ends up learning about more than just smells.
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