When aspiring songwriter Tenney gets invited to perform at Nashville's famed Bluebird Café, her parents decide she's too young to perform professionally, leaving her future hanging in the balance.

With her recording contract signed, Tenney is set up to make an album, however when her songwriting accomplice and drummer Logan abruptly vanishes, Tenney marvels in the event that she might want to go solo.

"French bulldog Billy the Kid was born with an ear for music. And not just any music. He loves barking to the beat of country music! So Billy sets out to Nashville to sing his heart out. But when he meets some big bullies at the Battle of the Bow-wows, Billy worries he's barking up the wrong tree. He'll need his favorite songs ('Jowlene' and 'I Will Pawlways Love You,' of course), a group of scrappy new friends, and his favorite country music star...