We used this product for twice a day for a week with our 3 month old puppy. He seems to have stopped wanting to eat his own stool now, which is great! We used to have to clean it up IMMEDIATELY after he went to the restroom because he would quickly try to eat it. This product appears to have solved the problem so far. The only downside is that you are supposed to measure 1/4 of a package per feeding. This was a little tough and messy, so I just guessed each time. It would be helpful if the product was already measured and packaged in single servings.