Suffolk County Police Second Squad detectives are investigating the theft of a puppy from a Huntington Station pet store. A man allegedly stole a male Havanese puppy from Selmer’s Pet Land, located at 125 East Jericho Turnpike, on Dec. 6 at approximately 12:35 p.m. by placing the dog inside a backpack. The man was described as white, approximately 5 feet 10 inches tall and was wearing a purple jacket and yamaka. He possibly fled on a bicycle. The puppy, which is approximately 3 months old, is microchipped. Detectives are asking anyone with information on this incident to call the Second Squad at 631-854-8252.