What should I do to prevent my pug from peeing in the house?
To stop your pug from peeing in the house, you must have it associate a designated area outside the house where it can pee. This is something you must do when you are house-training your pug. This needs to be a continuous process where your pug gets used to peeing outdoors. With time, your pug will realize what it needs to do when it has to pee and will act on it accordingly.