Last week I was in my vet’s lobby with one of my dogs, waiting to check out, when I overhead a conversation behind me. “Of course you don’t like it here, but stop your complaining! We need to stay put for now.” An older woman, maybe in her mid-70s, was talking to her cat, which was meowing loudly from inside its plastic carrier. Hanging from the side of the carrier was an IV bag, and its tube snaked through a side vent into the carrier—and, presumably, the cat. Sprinkles, it turns out, was a well-fed orange tabby who had lived almost all of her 18 years indoors. She’d been healthy her whole life but a few weeks ago started with a cough that sounded like a bark. Of course, I only knew this because the woman shared it freely with the handful of people—including me—in the waiting room. At that