To use this water dish, simply place it in your pet's habitat. Fill it with clean water regularly to keep your reptile or amphibian hydrated. Make sure to clean the dish frequently to prevent the growth of bacteria. When cleaning, use a mild soap and warm water, then rinse thoroughly. Don't use harsh chemicals as they may harm your pet. Also, keep an eye on the water level and refill as needed. Since it's made of foamed polystyrene, handle it gently to avoid any damage.