My piglet has started to not hear me, she says i mumble. The odd thing is she can hear an aircraft coming long before i can and she will hear a car door even with the tv on. I can't but i wear hearing aids which frankly are not good ( £2000 for something that at best is mediocre) the question, does dementia make for selective hearing. I don't like raising my voice to her as she will accuse me of getting cross. ( rock and a hard place ) Suggestions please. I'm all ears, not