Inquiry Project: The affect reading to a dog has on ELL reading fluency

Hello all,

I am working on a project for my (new) masters, called "The affect reading to a dog has on English Langauge Learner reading fluency".

However, I am having a hard time finding "scholarly" articles to back up my idea.  I would really appreciate any help that anyone could give.  Any books, magazines, ANYTHING that may point me towards research.

Thank you!