Champion Petfoods ACANA Indoor Entree helps control hairballs with fiber from oat groats, miscanthus grass, lentils, chickpeas and lentil fiber. The ACANA Indoor Entrée was created specifically for indoor cats. It is packed with quality animal ingredients like chicken and turkey, whole herring and rabbit. The high-quality protein helps cats build strong muscles, and the balanced Omega fatty acids support healthy skin and a shiny coat.