Hip Hop Dog by Chris Raschka, illustrated by Vladimir Radunsky

From chapters.ca:
From top dogs Chis Raschka and Vladimir Radunsky comes an uplifting tale of canine self- reliance told in acrobatic, infectious rhyme. In an empowering story of an underdog who finds his voice and sense of self- worth through music, here is one hip dog who starts out as a dejected mutt but finds his groove - and his place in the world - through hip hop.