 Every purchase comes with our 90-day money-back guarantee. You can be feeling these changes within just a couple of days. Text COMBO to 511-511. These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease. Message and data rates may apply. Paid for by Roundhouse Provisions. Hi, I'm Cesar Millan. People are always commenting on how happy and healthy my dogs are. One of the reasons is the food my dogs eat.