The antibiotics do seem to get one top of it but I know eventually he will build resistance to them, and when that happens we will probably make that "call".
People think once the stop the progression of MBD that every thing is fine but it compromises them for ever one way or another.
This guy will never be right due to the simple fact he can not create a natural barrier create by simply closing his mouth- PH balances are all off, bacteria gets in, it remains dry instead of moist and is subject to soft tissue injury of the gums and so on...
other issues for MBD igs includ long term organ damage and horrible arthritis to the joints..
take care of your iggies!