"The Messenger of Allah (ﷺ) ordered that we check the eyes and ears, and not to slaughter the Muqabalah, nor the Mudabarah, nor the Sharqa', nor the Kharqa'"
Jami` at-Tirmidhi Book 19, Hadith 7
← Previous Hadith Another chain from the Prophet (ﷺ) with similar meaning.

Jami` at-Tirmidhi Book 19, Hadith 6 Next Hadith → "The Muqabalah is the one whose ears have been severed, the Mudabarah is the one with the sides of its ears cut off, and the Sharqa' is one with its ears split, and the Khurqa' is the one whose ears have a hole pierced through them."

Jami` at-Tirmidhi Book 19, Hadith 8