I need help finding the correct type of diapers for my female dog.

context: she doesn't have any problem holding in her poop. She just has an accident in the house mostly during the night, yes I do let her out very often and I gove her pretty of time to relieve herself.

I need a diaper for her that she can use to keep only the urine in and able to poop naturally still.

I don't want her to be peeing and popping in the diaper.

Any suggestions?

(she's 14 years old)