Is it too early in the year to be getting mice? I think I saw one last night in my sitting room, I didnt actually see it but I saw something move across the floor! I cant cope with them, they freak me out totally, I wont go into a room if I think there is a mouse there! I have a 3 bed semi with a garage and I think they get in under the garage door and then into the house but I dont know, I bought a plug in thing and plugged it into the garage but obviously if it was a mouse I saw then it didnt work did it? can anyone give any advice on how to keep them out of the house, will I set a trap in every room downstairs? I have 2 dogs so a cat is not an option as they hate cats! I want a mouse free house!! Also the thoughts of them weeing and pooing over my carpet in the sitting room sickens me, will I have to get my carpet cleaned?? HELP