I would never name a dog Buddy. It plays against all my instincts. It’s too friendly — like an open-palm wave or a toothy smile — and it’s too soft on the tongue; there’s no music in it. I would have to play it for laughs every time I said it, like Pauly Shore, or like a trucker from Smokey and the Bandit. So when my friend Julia called and asked if I would foster a rescue dog named Buddy for a couple weeks until she could place him in a permanent home, my first thought was…