Cat's should chase drowned that make it to land

I believe that cats should chase off the drowned that somehow make it onto land. Like in real life cat's love fish, but hate water. If a drowned comes on land (for whatever reason) the cat would see it as food and chase it. Just like a creeper the drowned will get scared and run away. The only difference would be, it would run to the nearest water block... Also cats should be scared of water and if they do fall in they would dart to the nearest land block and run all over the place for a short amount of time, this was just an idea so the cats wouldn't chase a drowned into the water and...well...drown (cats should still be able to get in boats)... Since the dog can interact with a lot of the mobs in the game, the cat should have more mobs it can interact with. *I do understand however, that cats follow the player and they wouldn't be able to cross rivers, lakes...ect... I propose if you go somewhere that the cat can't reach because of water the cat would walk back to your bed / spawn or you could build a bridge for them. Just an extra idea..*