Narrated Amir ash-Shabi: The Prophet ﷺ said: If anyone finds an animal whose owners were helpless to provide fodder to it and so they turned it out (of their house), and he took it and looked after it, it will belong to him. Abu Dawud said: This is the tradition of Hammad. It is more plain and perfect.
Hadith Referenceسنن ابي داود / كتاب الإجارة / 3524
Hadith Gradingالألبانی:حسن | زبیر علی زئی:ضعيف, إسناده ضعيف, عبيداللّٰه بن حميد : مجھول الحال روي عنه جماعة ولم يوثقه غير ابن حبان وأشار الحافظ إلٰي جھالة حاله (انظرالتقريب : 4284), انوار الصحيفه، صفحه نمبر 125
Narrated ash-Shabi: The Prophet ﷺ said: If anyone leaves an animal at a place of perishing and another man brings it to life, it belongs to him who brings it to life.
Hadith Referenceسنن ابي داود / كتاب الإجارة / 3525
Hadith Gradingالألبانی:حسن | زبیر علی زئی:ضعيف, إسناده ضعيف, السند مرسل وانظر الحديث السابق (3524), انوار الصحيفه، صفحه نمبر 125