I would like to have a plastic kiddie pool for my ducks, but if possible I would like one with a drain at the bottom. It would work great if I could attach a hose and run it straight to the garden for some free fertilizer Does anyone know where to get one of these, or if it would be possible to put one in my existing hard plastic pool? I'm afraid it would crack if I tried to put a hole in it. Any advice is greatly apprecaited! The three little guys will be so happy when they can swim in their pool instead of just living there!