Dog missing

Date: 12/21/2017

I live in an apartment block and go to lessons, I don't have much time. My dog, Meli, is left for a long time so she seems to somehow escape and we find her later wandering around outside. In a lesson I go to, someone makes me dive under water to touch the floor and it's too long to hold my breath so I panic. I leave my key under the mat and ask Usaama to walk the dog so she doesn't run away away again. He then seems to become a woman and says he will take the dog to a restaurant. I hurry to return and the dog is missing again. I find her quite easily wandering around outside again though, some of her fur is matted.