It seems like there might be a mix-up in your question. If you were referring to Audible, the audiobook and spoken word service, it sounds like you might be asking about how to engage your brain or stay focused while perhaps dealing with distractions (like barking dogs).
If you're looking for strategies to improve focus or enhance your listening experience, you might consider using noise-canceling headphones or finding a quiet environment when listening to audiobooks. If this doesn't quite address your question, feel free to clarify, and I'd be happy to help!