Alaska's reindeer herding is concentrated on Seward Peninsula, where wild caribou can be prevented from mingling and migrating with the domesticated reindeer.
ɐlˈæskəz ɹˈeɪndɪɹ hˈɜːdɪŋ ɪz kˈɑːnsəntɹˌeɪɾᵻd ˌɔn sˈuːɚd pənˈɪnsjʊlə, wˌɛɹ wˈaɪld kˈæɹɪbˌuː kæn biː pɹɪvˈɛntᵻd fɹʌm mˈɪŋɡəlɪŋ ænd mˈaɪɡɹeɪɾɪŋ wɪððə dəmˈɛstᵻkˌeɪɾᵻd ɹˈeɪndɪɹ.