I know this has been mentioned before but is worth mentioning again. I worked at a very nice house today where the dog peed right in the middle of the floor on light colored carpet. Neither pet enzyme nor coffee remover lightened the yellow stain. I used the red dye procedure and presto! Urine stains were gone! 😀
I’m glad you posted this again, Bryan. I have a upcoming job that is very similar. Dog pee in the middle of a light colored carpet. Thanks for the reminder.