Out of the ahadith which Abu Huraira (Allah be pleased with him) reported to us from Messenger of Allah ﷺ one is this that Messenger of Allah ﷺ said: If one among you buys a she-camel having its udder tied up he has the two options for him after milking it either (to retain it) or return it with a sa' of dates. (Using translation from Muslim 1524f)
"إذَا ما اشترى أحدُكُمْ لَقِحةً مُصَرَّاةً أوْ شاةً مُصراةً فَهُو بخيرِ النَّظَرينِ بعد أنْ يحلبَها: إمَّا هي، وإلَّا فليرُدَّها وصاعا مِنْ تَمْرٍ".