Look I had the urinew trouble in my moms old home, outdoor poly fixed
it

a buddies mom bought a home ands called for advice, I told her outdor
poly.,

she got mad and did the vinegar thing.

that was years ago

recently she admitted i was right her house still smells like pee
every time it rains.....

she has asthma and will have to go on vacaton and have much of her
beloings moved to storage for the week while floors are refinished and
walls pained first with kilz, then regulkar paint.

much easier to do while home was vacant

some of your odor might be in walls, or furnace vents including air
returns