He who bought a goat having its udder tied up should go back with it, milk it, and, if he is satisfied with its milk, he should retair it, otherwise he should return it along with a sa' of dates.  

قَالَ رَسُولُ اللَّهِ ﷺ مَنِ اشْتَرَى شَاةً مُصَرَّاةً فَلْيَنْقَلِبْ بِهَا فَلْيَحْلُبْهَا فَإِنْ رَضِيَ حِلاَبَهَا أَمْسَكَهَا وَإِلاَّ رَدَّهَا وَمَعَهَا صَاعٌ مِنْ تَمْرٍ  

He who buys a goat with its udder tied up has the option to retain the goat if he so desires or return it within three days, and in case he returns it he should do so along with a sa' of dates.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ مَنِ ابْتَاعَ شَاةً مُصَرَّاةً فَهُوَ فِيهَا بِالْخِيَارِ ثَلاَثَةَ أَيَّامٍ إِنْ شَاءَ أَمْسَكَهَا وَإِنْ شَاءَ رَدَّهَا وَرَدَّ مَعَهَا صَاعًا مِنْ تَمْرٍ  

lie who buys a goat having its udder tied up has the option to return it within three days. If he returns it he should pay a sa' of dates. Wheat is not essential.  

عَنِ النَّبِيِّ ﷺ قَالَ مَنِ اشْتَرَى شَاةً مُصَرَّاةً فَهُوَ بِالْخِيَارِ ثَلاَثَةَ أَيَّامٍ فَإِنْ رَدَّهَا رَدَّ مَعَهَا صَاعًا مِنْ طَعَامٍ لاَ سَمْرَاءَ  

He who buys a goat having its udder tied up has two courses left for him. He may retain it, and if he desires may return it along with a sa' of dates and not wheat.  

قَالَ رَسُولُ اللَّهِ ﷺ مَنِ اشْتَرَى شَاةً مُصَرَّاةً فَهُوَ بِخَيْرِ النَّظَرَيْنِ إِنْ شَاءَ أَمْسَكَهَا وَإِنْ شَاءَ رَدَّهَا وَصَاعًا مِنْ تَمْرٍ لاَ سَمْرَاءَ  

" He who buys a goat has the option...."  

أَنَّهُ قَالَ مَنِ اشْتَرَى مِنَ الْغَنَمِ فَهُوَ بِالْخِيَارِ  

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.  

عَنْ رَسُولِ اللَّهِ ﷺ فَذَكَرَ أَحَادِيثَ مِنْهَا وَقَالَ قَالَ رَسُولُ اللَّهِ ﷺ إِذَا مَا أَحَدُكُمُ اشْتَرَى لِقْحَةً مُصَرَّاةً أَوْ شَاةً مُصَرَّاةً فَهُوَ بِخَيْرِ النَّظَرَيْنِ بَعْدَ أَنْ يَحْلُبَهَا إِمَّا هِيَ وَإِلاَّ فَلْيَرُدَّهَا وَصَاعًا مِنْ تَمْرٍ