Wysong was rated as one of the top 15 dog foods by the Whole Dog Journal. Wysong Senior is specifically designed to fulfill the nutritional needs of physiologically aging dogs requiring fewer calories than more active dogs. Lower caloric density and higher food bulk help reduce the glycemic index and lower the body's weight set point. Senior is also designed for use with degenerative disorders such as kidney, heart, and liver disease which perhaps require lower levels of sodium, higher quality protein sources, and increased micronutrient density.