Thank you both for your input. I also have a cat that dunks her paw in water and then licks it. Callie actually puts her paw in the water and pushes all the water out of the bowl. I have tried large continuous water dispenser, heavy bowls, anchoring the bowls between bricks, and she still...
I hope someone has some insight into my cat's behavior. We found her in our shed a few months ago...of course we fed her and gave her a bed. We think she may be older because she seems to have some hearing and sight difficulty. We are now keeping her in our garage until we get her to the vet...