Purina® High Octane® Power Fuel® Supplement*Not stocked in store. Please allow 7 14 days for delivery Power Fuel is an advanced high energy supplement whose formula contains proprietary ingredients to promote maximum intake and digestive health and healthy fat sources that support animal health, skin and hair quality. The extrusion process used to manufacture Power Fuel allows for an energy dense, palatable supplement great for creating bloom, filling in behind the shoulders, and supporting