[anonymous]

Then he needs to be taken out for bathroom breaks more frequently.
Seniors are like puppies, all over again.
High maintenance, they need bathroom breaks at least every 2 hours.
It is what it is. They can no longer wait 8 to 10 hours for you to come home and let them out.
There is no magical food that will change these basic facts.
This is not veterinary advice; consult your veterinarian.