WebYour pet must have a tattoo or implanted microchip that matches the ID number on their vaccination card. Additional restrictions Apart from service animals, you can't travel with a checked pet to the U.K. or Ireland, but you can transport dogs and cats to London (LHR) and Manchester (MAN) with American Airlines Cargo. IZIAPnr3odhl Your pet must have a tattoo or implanted microchip that matches the ID number on their vaccination card. Additional restrictions Apart from service animals, you can't travel with a checked pet to the U.K. or Ireland, but you can transport dogs and cats to London (LHR) and Manchester (MAN) with American Airlines Cargo. Reim23lGT4C0 A pet is any animal that is tamed and trained to be kept as apanion, such as a dog or a bird. To pet means to stroke or rub an animal’s fur or body in a cherished way. A pet can also be a VJBmYpmUsXon