The Suffolk SPCA said Thursday that a man abandoned a dog at the Long Island Welcome Center on the LIE in Dix Hills.
The man, wearing a gray hooded sweatshirt and shorts and driving a dark SUV, pulled into the welcome center at Exit 51 Tuesday night and took two Australian Shepherds into the dog pen. He then took one dog, leaving the other dog, a male, abandoned without food or water.
The SPCA is looking for the man and asking the public for help.
Anyone with information is asked to call the Suffolk County SPCA at 631-382-7722.
All calls will be kept confidential.