So sorry to lower the tone, am a long-time lurker on the Elderly Parents board 
Parents live on the other side of the world, my dad was diagnosed with Alzheimer's 5-6 years ago. In recent weeks he has been gradually losing bladder control and lately it's become a constant issue. My mum is getting so stressed with the constant cleaning and laundry, and her main outlet is FaceTiming me in tears, so I'm trying to gather information on how other carers cope with this.
What she's done so far:
- Put dad in incontinence pants, problem is he often removes them e.g. middle of the night when wandering around, then is unprotected subsequently and ends up leaving a trail of pee somewhere in the apartment. Also once he's wet the incontinence pants e.g. in the daytime, he seems to realise he's had an "accident" and then removes them, tries to wash them or hide them in/under/behind things.
- Put a plastic mattress protector under his sheet, he says he doesn't like the sound and then wanders around finding other spots to sleep.
- Wrapped his sofa cushion in plastic, again he doesn't like it and moves to other parts of the sofa.
- Tries to prompt dad to use the loo on a regular schedule to minimise accidents (especially when out or travelling) but he resists and sulks like a toddler during potty-training "I don't need the toilet!" and then of course he ends up losing control and peeing in the incontinence pants and back to Point 1.
Is my mum going about this in the right way? Does anybody have advice or useful products to recommend?