well my big girl is absolutely enamored with water. I have one that has a large plastic container that goes upside down on the bowl. I usually don't fill that though, just the bowl. Rosie sits and stares at it. puts her paw in it, under it, what ever she can. spills it too. I fill it in front of her and she swaps her paw at my glass of water. I thought she might like a steady stream of water, but not one that spills on the floor. I must be careful so my Husband doesn't slip on it during the night when he raids the kitchen.