Multiple choice softskills creativity When is the vet busiest? when it rains cats and dogs when animals are killed when he is out of job. when a dog shouts. Reveal answer Fill a bubble to check yourself A Correct answer Explanation This is a play on the idiom "raining cats and dogs." Since veterinarians treat cats and dogs, they would figuratively be busiest when it is "raining" them. The other options are literal, grim, or nonsensical.