OH dear,we have always had rats around and about,country village,stream at bottom of garden etc,but since getting chickens I am now seeing them a lot and in broad daylight.They are as keen on hoovering up below my bird feeders as they are on getting left over chicken food,and most people have bird feeders in their garden don't they? I try to feed the hens many times through the day and stay with them while they eat it all up but its not always possible- the rat/s are even going up to the very exposed chicken feeder when I am not far away in the garden.What do I do ?