Hello.. we have a 4 month old female old english mastiff girl, just with us for a month now and we're totally in love!!! Glad to be here to learn more about other's experiences. My first question: how long is it before we can expect her to sleep through the night? She's awake and wanting to go out usually once per night; lately a couple of times a night. She is crated but makes an unholy fuss if we don't get up and let her out. Any advice??