Home Freeze-marking Freeze-marking Freeze-marking frenzy followed summer theft scare The riot of text messages claiming that individuals were stealing horses to order resulted in a massive increase in the number of horses being freeze-marked over the summer Freezemarks for HEROS retired racehorses to discourage theft The Homing Ex-Racehorses Organisation Scheme is freeze-marking all its retired racehorses with the prefix HR, thanks to Farmkey Stolen miniature pony returned home thanks to freezemark Stolen miniature Shetland pony Megan is returned home after an RSPCA officer notices her freezemark Farmkey gets PIO status Freeze-marking company, Farmkey, is in talks with DEFRA about allowing owners of freeze-marked horses to self-certify silhouettes beyond the 31 January deadline