I think this dog hates me

I dont want to say this is my last dog. But im pretty sure we are done.
First yellow lab (sport) and this yellow lab (fury) had minds of their own, stubborn and mischevious.
Fury is deaf now,has a habit of going outside every hour, just to wander around. Every night.
Her want out signal is going into basement,making a ruckus every time, banging her tail in the stairwell.
Now that the mrs has discovered winter vacations in the warm climates, the old dog poses a few problems. Sitter for one. Cant always depend on kids or family friends. Honestly i worry about the dog when we travel.