Louie is a "creature of habit". He likes to have a set routine and if you forget what that routine is he will remind you in no uncertain terms.
5am - outside to relieve himself;
6:30am out again for a walk and a dump;
6:45am food;
12 - lunch;
4pm - outside to relieve himself;
5:30pm food;
6:30pm a walk round the block;
7-8pm playtime;
9pm one more trip outside and done for the night.
I kid you not - you could set your clock's by him. When there is a time change - adjust this routine by one hour.....