I heard the Messenger of Allah ﷺ say, "Allah has cursed anyone who mutilates an animal."
أخبرنا عمرو بن علي قال حدثنا يحيى قال حدثنا شعبة قال حدثني المنهال بن عمرو عن سعيد بن جبير
سمعت رسول الله ﷺ يقول لعن الله من مثل بالحيوان
No references are available.
[Sahih] See the previous hadith. It is found in Kubra, no. 4531. Bukhari also related it, no. 5515, from the hadith of Shubah, through the same route, but as a suspended report (ta'liqan).