Hi all. My mum has spotted a rat running across her back garden twice in the last three days. She is unsettled by its presence and is understandably very concerned about the possibility of it finding its way into the house. It's a small terrace house. There is a neighbour on one side who throws bread in their back garden every day, and the neighbour on the other side occasionally does the same thing. Can their numbers be controlled by putting rat poison and/or traps down yourself or does it typically need a pest control firm? The local council will only put one trap down and there is a waiting list of 6 weeks for them to even come out. Also, while she has only seen one rat, I realise that there will almost certainly be more of them. It might have been the same rat twice or a different rat both times.