What is the ruling on the prayer of a person in front of whom a woman or a dog passes while he is praying?

Question:
What is the ruling if a woman passes in front of me, or a small dog, while I am praying? Does my prayer become invalid?

Answer:
The prayer does not become invalid, if Allah wills, but you must place a sutrah (barrier) in front of you, in accordance with the command of the Prophet (peace and blessings be upon him) to place a sutrah and to stand close to it. Place a sutrah made of a wall, a tree, or a stone in front of you, or at least a stick that you plant in front of you or hold up in front of you. The important thing is to have a sutrah in front of you and to be close to it. Yes.