My new kitten Zoe, who is now 6 months old, must not like water, or likes to play with it too much because he is now flipping his water dish over every couple of days. He also sloshes most of the water out of his brother Miles' dish too. I do make sure to refill them when I see that she has done this and I'm planning on getting new water dishes this weekend. Probably heavy metal dog dishes that he will have trouble flipping and moving around.