[misslissa]

okay sweetie this is what my mom did to train her pug and it worked almost all the time now the poor thing only pees on the floor when she thinks she is standing on he pad

take him out like you have been doing every hour after food and such with no exceptions if you are not home lock him in is crate or x-pen don't leave him with your mom then when you get home get a six foot nylon leach and keep it on his harness so he cant get away from you when you see him start to squat say no and put him on the pad then praise him make sure you are sitting inside the six feet at all times
this should help him realize he cant pee on the floor and where he needs to pee so you can relax and then when your mom is not home let him off the lead and see how he dose