Any tips on getting an old dog to use a new water bowl?

maybe try associating the water bowl with good things. perhaps throw her favorite treat in the water bowl or after she drinks out of the water bowl she gets a treat. maybe get a clicker or use voice command. she drinks...click...give her a treat. she drinks...praise her...give her a treat. she will associate the water bowl as a good thing since she gets her favorite treats from it.