(WPXI) – Another dog has been found abandoned at Pittsburgh International Airport on Thursday. Police say that shortly after one o’clock Thursday afternoon. officers were told a dog was tied to a pole in the short-term parking garage. Police say they were able to untie the dog, but it was not microchipped and they are actively investigating to find out who left the animal behind. This is not the first time a dog was abandoned at the airport this year. In August, a French bulldog was left in a stroller. The owner of the French bulldog faces multiple charges, including animal cruelty and neglect. Anyone with information is asked to call 1-833-ALL-TIPS. (Photo: Allegheny County Police)