It is narrated from Sayyiduna Ali (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) said: "Indeed, the angels do not enter a house in which there is a dog, or a picture, or a person in a state of major ritual impurity (junub)."
Hadith Referenceسنن دارمي / من كتاب الاستئذان / 2698
Hadith Gradingتحقیق (حسین سلیم أسد الدارانی):إسناده جيد إذا كان عبد الله بن نجي سمعه من علي، [مكتبه الشامله نمبر: 2705]