This week: A frostbitten cat gets 3D-printed paws, a con man peddling canine-cancer cures gets caught, and a veterinary school that admits rejected candidates . . . for a price.
As we kick off a new year, let’s take a look back at our top stories from 2021.
This week: checking for microchips becomes law in New York, why more dogs aren't sniffing out cancer, and nipping compassion fatigue in the bud