Cats possess a naturally low thirst drive, and they will often interpret the feeling of dehydration as hunger. This can lead to overeating or near-constant begging for food. Any food with high moisture content, like raw or wet food, can increase hydration naturally. Consider adding a high moisture food into your cat’s daily intake to increase hydration and help achieve or maintain a healthy weight. Consult your vet if your cat continues to beg for food despite increased hydration, as it may be a sign of a more serious health issue.