Last year while digging my garden, I noticed the "furry guys" congregating around the cover of my septic tank.
Under further inspection I noticed they had managed to burrow through the concrete block at the top of the tank and were happily traveling in and out, doing whatever rats do inside the tank. I re-plastered the hole using a mix of broken glass and cement. I have since noticed they have made a new entrance and are getting back in.
My questions are. will I leave them at it as there seems to be no way of stopping them or is there?
Can these blighters crawl up the pipes and into the house?
Under further inspection I noticed they had managed to burrow through the concrete block at the top of the tank and were happily traveling in and out, doing whatever rats do inside the tank. I re-plastered the hole using a mix of broken glass and cement. I have since noticed they have made a new entrance and are getting back in.
My questions are. will I leave them at it as there seems to be no way of stopping them or is there?
Can these blighters crawl up the pipes and into the house?