Microchip
Hong Kong requires all dogs to be microchipped prior to import. This can be an AVID 9-digit microchip or an ISO-compatible microchip (Home Again, ResQ, etc.). However, all dogs must be registered in Hong Kong with an AVID 9-digit microchip. If your dog does not have an AVID 9-digit microchip upon arrival in Hong Kong, they will be re-chipped with an AVID 9-digit microchip with an additional fee.