Mountain Strong Brian If there's something to investigate, Brian is already on it. This curious, clever boy is always thinking one step ahead-and yes, that includes figuring out how to sneak through doors the second you crack them open. Nothing gets past him! Brian is the definition of smart and mischievous, with just the right amount of chaos to keep life interesting. He'll keep you on your toes, make you laugh daily, and then look at you like he did absolutely nothing wrong. With the right training and structure, Brian is going to be an incredibly intelligent and engaging companion... you'll just want to stay one step ahead