I am fostering a female bulldog around 3-we think. How much should she sleep? All she does is sleep. Is only active in the early morning, then sleeps all day. And she sleeps at night as well. She did get me up at 2 a.m. to go out, but that is only because she would not pee for 20 hours and she was taken out every 2 hours all day. How often do bulldogs need to pee. How long do they hold it? Crazy questions, but I have never had a dog that did not love to go out.