I would love automatic waterers, however Edwina our big GOS has a passion for buckets and troughs. She stored 4 buckets in her arc, and hid two more in the field, all in one day. Its amusing to watch her wondering around with a bucket trying to decide where to plant it, but frustrating having to retrieve them each day and the water filling in this hot weather is very onerous. Imagining what she would do with drinkers and the resulting flood is enough to make me think again.