if your artificial grass is giving off a dog pee smell you need to deodorize those areas to get rid of the smell.
Start by hosing off the area with a garden hose. Then, make a vinegar solution of equal parts of vinegar and water. Spray the area with this solution and rinse with clean water.
Vinegar is a non-toxic, natural deodorizer that is safe for children and pets. It’s a great way to get rid of any bad smells inside the house too.
You can also purchase an artificial turf cleaner.