 In this study, it was found that cats fed a dry food with a high moisture content had lower body weights and less body fat compared to cats fed a dry food with a low moisture content. Additionally, cats fed a high moisture content diet showed more physical activity than cats fed a low moisture content diet. This suggests that adding water to dry cat food can help reduce calorie intake and increase physical activity in cats, which could lead to better overall health. This article was authored by Janet E. Alexander, Alison Collier, and Penelope J. Morris.