Sayyiduna Abdullah bin Ja'far (may Allah be pleased with them both) relates that the Messenger of Allah (peace and blessings be upon him) passed by some people who were shooting arrows at a ram, and he (peace and blessings be upon him) said: "Do not mutilate animals."
Hadith Referenceالمعجم الكبير للطبراني / باب العين / 13784