Germanshepherdsmum
You are so right, Iam.
Dementia is a difficult one to consider because some are happy in their own world, unaware of their condition, whilst others are distressed and maybe violent. I can only say that if I received a diagnosis of dementia I would reach for the pills pretty soon.
Having seen my mother endure a long, slow demise through dementia, I would do the same! In fact, had I been able to give her a dignified death, I would have done so too. Years before, she had cared for a friend who had dementia and always said she would not want to go the same way. We don't let our beloved pets suffer in this way, why should humans not be able to die with dignity?