Oh this can be a hard one, first I want to say congrats on you new boy!!! I will tell you that for me keeping Rocket, my new boy close by ALL the time has been working the best for me, even on a leash or in my lap, what ever it takes so that I can catch him every time he lifts that leg, when he starts to lift I clap my hands together to startle him and then take him out, we walk arround outside till he lifts again and then I give him a treat just like a puppy, After a month of this he has gotten where he can roam further and further in the house from me with no worries. If all else fails, belly bands work well!
good luck!
