But Boxer's immense strength repels the attack, worrying the pigs that their authority can be challenged.
bˌʌt bˈɑːksɚz ɪmˈɛns stɹˈɛŋθ ɹᵻpˈɛlz ðɪ ɐtˈæk, wˈʌɹiɪŋ ðə pˈɪɡz ðæt ðɛɹ ɐθˈɔːɹɪɾi kæn biː tʃˈælɪndʒd.