When they are lil is reccomended to have a few areas with peepads designated to pee, bc when they are lil they want to go to the closes bathroom they have, so if his gonna be all over the house put one in livingroom n under the table where he goes all the time, i know is not nice for him to go there but is better than him just peein on the carpet n the smells stays there the peepad u trow away, and other areas hes allow togo to...
Than as he gets older minimize the number of peepads till u only leave one in one certain place is gonna be the designated bathroom
trust me is gonna be hard for a couple months but if u work with him is gonna work sooner than u think
good luck