We are looking at getting one of these for our 2 cats, mainly for the one that's recently had kidney issues and I have a couple questions for those that have them. Did your cat(s) really start drinking more water after you bought it? Which kind do you have? Do any of you have cats that splash in it? Our other cat only drinks water with her paws...she dips it into the bowl now and licks the water off. She loves water and so we are concerned that this is just going to be a new toy for her that's going to be more of a mess than the current water bowls she has. Thanks for any input!