‏الطهارة : Hadeeth No:539 Shuraib b. Hani reported: I asked 'A'isha about wiping over the shoes. She said: You better go to 'Ali, for he knows more about this than I. I, therefore, came to 'Ali and he narrated from the Prophet (sallAllaahu alayhi wa sallam) like this....

‏البيوع : Hadeeth No:3824 Abu Huraira (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who kept a dog would lose out of his deeds equal to one qirat every day. except (one kept) for watching the field or herd....