The prolific Napoli (Daughter of Venice, above, etc.) teams up with newcomer Kane for a humorous pet story about a small black-and-white dog, Rocky, trying to fit into a new family with two “little monsters” (very spoiled children) and five confident cats. The cats tease Rocky, steal his toys, food, and blanket, and make his life generally miserable. When the unruly children decide to dress the cats in baby clothes and use (or abuse) them as dolls, Rocky barks bravely at the little monsters, alerting their mother to rescue the cats. The grateful cats, in a rapid reversal, accept Rocky into their kitty coalition, and he adopts a few feline behaviors while remaining “the only cat who barks.” Petrosino’s (Rabbit Stew, 1999) illustrations employ a cartoon style and citrus shades, with full-page spreads showing cats and kids in action and lots of humorous, smaller illustrations framed by irregular backgrounds in soft peach. The five cats (mean mother Misha, curly-haired Cappuccino, longhaired Crystal Kitty, tiny Cally, and blue-eyed, blue-haired Latte) possess a variety of colors, shapes, and personalities, and shy little Rocky has a rascally charm of his own. (Picture books. 3-7)