Nulo Adult Trim Grain Free Dry Cat Food With Bc30 Probiotic (Salmon & Lentils Recipe, 5Lb Bag)Staying fit and trim can be more challenging for some cats. That's why we've made our Nulo FreeStyle Adult Trim formula. Our grain free recipe of salmon & lentils provides the protein and amino acids cats need, but includes more fiber and less fat calories than our other recipes. And the addition of L Carnitine supports the metabolism of fats. Great for all breeds and sizes that could use a little help becoming the cat they want to be. Healthy weight