We bought this house about 7 months ago and ever since we moved in, we have found mice droppings in one of the kitchen cabinets. We decided not to use the cabinet anymore until we got rid of the mice but no matter what I do to kill them or catch them they always get away with it. I've put glue traps, poison and mice traps but nothing works. I also had an exterminator come over and he gave me some other stuff but I still found droppings, not many but about one or two every 3 days. The pest control person told me that It might be only one mouse since there is not much evidence but I don't know what to think. The mouse eats the poison and keeps comming back.I know that because one day I found droppings the same color of the poison instead of being gray or black. Please if you have any advise get back to me. thanks felo.