I was tired of this supermarket food "to hunt through my dog", the full lock, it is almost devoid of nutrients. Since then I've switched to Rinti what really made a good impression. While rummaging here on Amazon I have found this product and tried it out. One recognizes it as meat and my dog loves it, so it was included in the nutritional program. By the time I noticed that he was not always what it says at once swallowed, a saturation effect. And I think he has become more agile, because I have not changed anything except the food, I simply want to suggest a causal relationship.