* Abu Huraira reported: The Messenger of Allah (may peace be upon him) said:
A woman, an ass and a dog disrupt the prayer, but something like the back of a saddle
guards against that. (Sahih Muslim,
Number 1034)
* Narrated 'Aisha:
The things which annul the prayers were mentioned before me. They
said, "Prayer is annulled by a dog, a donkey and a woman (if they
pass in front of the praying people)." I said, "You have made us
(i.e. women) dogs. I saw the Prophet praying while I used to lie
in my bed between him and the Qibla. Whenever I was in need of
something, I would slip away, for I disliked to face him."
(Sahih Bukhari 1.490)