Welcome. Unfortunately, most professional bug spray is very toxic to birds. If your mom will allow you to put Dolly in one room (small bathroom maybe) that can get away with not being sprayed you can then close the vent in that room and duct tape plastic over the vent so no fumes can get through, open the window for ventilation, and stuff towels under the door crack and any other cracks fumes could get in through. if that's not possible and there's no place you can go you and Dolly may have to spend the time in your car till the fumes can no longer be smelled. If that is your only choice I would then pick the room she will be going back in and make sure after it is sprayed you close it off from the rest of the house as was noted above so it will air out as quick as possible.