Poor Kitty and fish (Hope neither were harmed in that incident) I have cats and fish myself (Just a small 10 Gallon tank) and the top did fall in once(Just cleaned the tank an hour before did not notice the top was on incorrectly so I open to feed them and the whole thing falls in) but I use an inline GFCI Since I live in an apartment and cannot change the wiring. It did trip when my hood fell in the water. So I would recommend any fish owner to have GFCI Protection for at least the light and ever else can fall in the water the easiest and probably the heater also since I have that GFCI Protected also.
