My family and I stop by Modern Grove about once a month. The food is always good and the service is pretty good as well. The area outside for corn hole is always a favorite for my kids. The one down side I've seen on numerous occasions is that dog owners let their dogs mess on the artificial turf and the owners fail to clean it up.
This flows along the lines of "not our fault, but it's our problem." Management should consider a) putting poo bags on the outside area for owners to clean up their dogs' mess b)prohibit non-service animals from the restaurant c)mandate that owners pick up their dog's feces.
I still frequent the restaurant and recommend it to friends, but please do something about the pet owners.