It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that we used to find water skins and vessels among the spoils of war from the polytheists along with the Prophet (peace and blessings be upon him), and we would distribute them, and all of these were from dead animals.
Hadith Referenceمسند احمد / مسند المكثرين من الصحابة / 14501
Hadith Gradingحکم دارالسلام:حديث صحيح، وهذا إسناد حسن من أجل سليمان بن موسى الأموي، وقد توبع فى الحديث الآتي برقم: 15053