Anna, I must say Bentley is a little doll. I don't know his age but he looks young. Likely he won't stay this way as most Yorkshire Terriers are extremely high-energy, high-maintenance, opinionated and affected by everything in the world and they often make everything extremely personal and internalize a lot. Being terriers, they don't miss much and are usually "wired", not to say that they don't have their down times. On rainy, cold, overcast days, Tibbe often sleeps in, schleps around and doesn't really rouse a lot until later in the afternoon or evening but he's a pistol on sunny days! I would hope for both your sakes that he stays laid back and cool about things but I wouldn't count on it. I've yet to have a laid-back Yorkie but I love their spirited and excitable, always involved little ways, myself, even if it can be a bit wearing. Still, anything is possible.

.