Encouraging water without forcing it
Change the setup gently
Try a wide glass or ceramic bowl in a quiet, accessible spot away from litter and separate from food. Offer more than one location, particularly when pets compete. Keep the familiar source while introducing a new one so choice does not mean losing access.
A fountain is an option, not a cure
Some cats like moving water and others dislike noise. Introduce a fountain gradually, maintain fresh water and clean it and its filter according to the maker's directions. A fountain does not guarantee increased intake or prevent all urinary problems.
Food and measurements
Discuss wet food or adding water to food with the vet, especially on a prescribed diet. Bowl loss includes spills, evaporation and other pets, so it is not precise intake. Never force water by syringe: International Cat Care warns about stress and water entering the lungs. Suspected dehydration needs the clinic.