My bunnies do drink more out of bowls than bottles. Ned, Rory and Phoebe Mae have bowls, but Skyler has a bottle because he's a messy guy and I just know he'd get stuff in his water all the time if he had a bowl. Ned likes to put his paws in his water bowl and occasionally drops food in it, but not too bad. Oh and when you buy a bowl, make sure to get a big, heavy ceramic one that holds a lot of water and that the bunny can't tip over!