He did not know how to work around people. When these neglected dog was rescued. This Man is competing with Dementia Falls in love with a rescue dog.

This dog has been saved from neglect and which he helps humans deal with dementia.

She presented her with her father who was suffering from dementia.

All of this was the love needed by Louis and so his parent mother had an idea.

Source video & images - https://www.sunnyskyz.com/happy-videos/7246/A-Man-Coping-With-Dementia-Falls-In-Love-With-A-Rescue-Dog