We recommend keeping your pet’s food as consistent as possible, including the protein and brand of your choosing. In the event that you need to transition to a new food or even a new protein, it should be done in a gradual sense to avoid gastrointestinal upset. This process should take no less than 7 days, starting with a mixture of the two foods consisting of 25% new food, and 75% of the meal being their usual diet. Continue with this method keeping each ratio for a couple of days and increasing the new food by roughly 25% each time.