I spent two hours with Oliver, the Bichon Frise recently. With so many small dogs exhibiting small-dog habits, it’s refreshing to spend time with this guy. He’s a pro. Great on the walk. Responsive. And the piece-de-resistance: he doesn’t flinch when meeting other dogs. He met four big dogs today with poise. He also spent time with some other clients, including Brady, the hound mix; Moca, the chihuahua; and Lucky, a dachshund mix.