The first official training centre for such dogs by Iranian Police was created in 2000 in city of Karaj, since than the Iranian police has trained 100's of these dogs, Iranian police can operate in 400 areas at a time in Iran using these dogs. Iranian police has used these dogs to find victims of earth quacks, finding criminals, freeing the hostage from the hostage takers, and finding all kinds of drugs that was hidden by organized crimes, their training takes 3 years and they can use these dogs for 10
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