Exclusive Comfort Care Puppy Snacks Pork Flavored Biscuits are crafted with love and care along with Prebiotics + Fiber making these snacks the perfect reward. They’re packed with wholesome ingredients, and no artificial preservatives. These snacks help support a happy tummy with the Comfort Care digestive health blend – a combination of beet pulp, chicory root and prebiotic yeast so your pet can experience a daily treat that supports digestive health.