The biggest barrier to trying new pet foods is the fear of digestive upset or food refusal. With Switch, transitioning to a new food has never been easier or with less risk. Switch uses a proprietary new blend of different pumpkin varieties to achieve a just-right balance of soluble & insoluble fiber. This bolend works to buffer the impact of new proteins and fats and Switch's highly palatable pumpkin base provides a flavor that dogs love. This natural approach makes switching foods easy and worry free.