This is an excellent product to use with all stool eating problems. Dog owners must realize stool eating is not solved simply. It can have psychological, nutritional, and habit based roots. While this product helps the animal to not eat the stool right away u need to WATCH your dog and praise them when they potty and leave the stool. Clean up your whole yard all the time. This problem does NOT stop in a short time. It can reoccur in times of high stress in the household. Disciplining the dog only creates a fearful animal whole is more likely to eat the stool on the sly as they associate the discipline with the act of potty and wish to get rid of the stool. With time and patience , positive reward, you will win this battle.