“Aren’t you the cutest dog?” I asked the chubby brindle pit bull mix walking down the sidewalk. Objectively, she was not the cutest dog, I suppose. But there is no such thing as an ugly dog, as we all know. She was wearing a brand-new jacket with colorful pockets and a hood and, to top it off, had matching booties. She looked a little self-conscious—as we all are when we get d...