California-based photographer Seth Casteel made his name taking photographs of dogs underwater, but before that, he was snapping cats on land. In fact, they were his first animal subjects. Casteel’s new book, Pounce – a follow-up to his bestselling Underwater Dogs and Underwater Puppies – features more than 80 photographs of playful cats doing what they do best. Here: Fuzzbucket. (Photo by Seth Casteel/Hachette Australia)