The Prophet ﷺ prohibited to sacrifice an animal with a slit ear and broken horn. Abu Dawud said: The narrator Jurayy (b. Kulaib) is Sadusi, and belongs to Basrah. No one narrated traditions from him except Qatadah.
أَنَّ النَّبِيَّ ﷺ نَهَى أَنْ يُضَحَّى بِعَضْبَاءِ الأُذُنِ وَالْقَرْنِ