P-nut marked everything outside (we did train him not to mark in the house) but stopped almost as soon as we neutered him at 9 months. Pickles was neutered at a year and hasn't ever marked. P-nut only humps his blankie (his girlfriend, lol) once in a while now and never humans or dogs. He was a humping machine before neutering. Pickles doesn't hump at all. That's my experience with boys! |