Hadith 30:38
Sahih (Al-Albani)
Ibn 'Abbas said, "I never cease to wonder at dogs and sheep. Such-and-such a number of sheep were slaughtered in the year and such-and-such a number were sacrificed for hajj. One bitch has a litter of such-and-such a number of puppies, and sheep have more than the dog."
حَدَّثَنَا عَمْرُو بْنُ مَرْزُوقٍ، قَالَ: أَخْبَرَنَا شُعْبَةُ، عَنْ عُمَارَةَ بْنِ أَبِي حَفْصَةَ، عَنْ عِكْرِمَةَ، عَنِ ابْنِ عَبَّاسٍ قَالَ: عَجِبْتُ لِلْكِلاَبِ وَالشَّاءِ، إِنَّ الشَّاءَ يُذْبَحُ مِنْهَا فِي السَّنَةِ كَذَا وَكَذَا، وَيُهْدَى كَذَا وَكَذَا، وَالْكَلْبُ تَضَعُ الْكَلْبَةُ الْوَاحِدَةُ كَذَا وَكَذَا وَالشَّاءُ أَكْثَرُ مِنْهَا
Original Reference: Al-Adab Al-Mufrad 575