It is narrated from Sayyiduna Abu Ayyub (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "The angels do not enter a house in which there is a dog, nor (a house in which there is) an image (of a living being)."
Hadith Referenceالمعجم الكبير للطبراني / باب الخاء / 3845