Question Author
thanks for the information. it's now 2 weeks since the poison was put down, the guy is coming back hopefully in the next day or so, and then we will see if any of it has been taken. its really strange, because we hadnt heard them for several days, but heard them again the last day or so. its also very strange, because if there were rats around the garden, next doors (semi feral) cats, are really good at catching stuff and there has been no signs of half eaten rats, or mice for that matter. I am assuming that if they are around, they would take the bait no matter where it was put, but might be wrong about that. dont know a great deal about rat behaviour!!