They are worried about my hearing again because I don't respond sometimes. I thought I had explained but to avoid any doubt I can hear:
- a biscuit packet or the biscuit tin being opened when I am asleep in another room;
- a saucepan being scraped or put on the floor when I am in the front garden;
- the front gate opening when I am in the back garden;
- a dog walking past our wall
- my lead or collar being moved
- and the dawn chorus when you are fast asleep.