Put some gypsum down it binds to the salt in the urine that creates the burnt grass and allows it to better wash through. I understand being respectful wrt picking up your dogs shit, but urine is a tough ask. My dog pisses a million times when I walk him.
My sister has been hopelessly addicted to Alcohol, oxy and now Suboxone for 25yrs. Lost everything. Her kids, job, family members, life as she knew it. I pray she will have a similar story one day.