I just adopted a cute little 1 year old and one of the first things I noticed when I brought her home is that she liked to knock over her water dish. What she would do is paw at the dish until some water spilt and then she would drink the spilt water. Sometimes it would just be a little and sometimes the whole contents of the bowl would spill. I have a pretty heavy glass bowl and the water is changed constantly.
So my question is, what causes this behaviour and how do I correct it?