Yes. Microchip ID Systems was granted official USDA approval for our mini chip for horses.

 The USDA has very strict quality and compliance requirements for injectable microchips in horses. The 840 Minichip is the only minichip approved for horses by the USDA.

NOTE: The official USDA 840 version of our EquineChip has special requirements, so call for more info: 800-434-2843. Or you can order our regular EquineChips that have no requirements.  See both here.