Fish skins dehydrated is very important,which decides the proteins and nutritions the dried fish skins contain.By Tsix' dehydrator and dehumidifier, the dried fish skins are not only rich in nutiriton but also chews,which can help clean teeth and support healty gums to dogs.Drying pet treats,the machine not only owns heating, drying, cooling and dehumidifying functions. Without the these funtions, the machine can't dehydrate good treats for pets.PERFECT FOR DEHYDRATING AND PRESERVING: The TWSIX Dog Treats Dehydrator and Dehumidifier is perfect for anyone with a dog. This machine is incredibly efficient for dehydrating and preserving treats. It has a unique design which is free of BPA. TWSIX Dehydrator and Dehumidifier is a must have for pet parents. It is perfect for dehydrating and preserving your pet's favorite snacks. It is portable enough to fit in your pocket.GREAT FOR A VARIETY OF MEATS, FRUITS AND VEGETABLES: Say goodbye to freezer burn with this amazing dehydrator and dehumidifier. Product features: Great for a variety of meats, fruits and vegetables.EASY TO USE: wait for the dehydrator to do its thing. Product description: This dehydrator and dehumidifier will make your dog's favorite treats last longer.