‏الحج : Hadeeth No:2728 Ibn 'Umar (Allaah be pleased with them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: Five are the beasts for killing which there is no sin for the Muhrim: crow, kite, scorpiou, rat and voracious dog....

‏الصلاة : Hadeeth No:1705 Jabir reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: When any one of you observes prayer in the mosque he should reserve a part of his prayer for his house, for Allaah would make the prayer as a means of betterment in his house....