The Rat King Is Very Reliable. We Got Raccoons In The Attic Of Our New Home 6 Months After Moving In.We Used Trapper John 17Years Ago When We Had Rodents In Our Restaurant, So Its Nice To See They Are Still In Business. They Trapped And Removed Raccoons, They Replaced The Soiled Insulation And Made Repairs To The House. They Have New Technicians That Are Just As Professional As Before. They Always Give A Resonable Price With A 1 Year Warranty, Which We Know They Stand Behind Its An Unpleasant Situtaion To Deal With But They Make It As Plesant As Possible, You Will Be Glad You Called Them If You Have A Problem Like Ours