Personalized Stays In The Dog Park Newborn Layette. Funny Newborn Layette - White for dog lovers says WHAT HAPPENS IN THE DOG PARK STAYS IN THE DOG PARK with cute dog silhouette. 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months