Benny Bullys® Mini Bits - Beef Liver | Dog Training TreatsMini Bits is a fantastic training treat made from 100% pure beef liver that has been freeze dried into small cubes. They are the perfect size for training any breed or age of dog and are available in two convenient sizes. These healthy and delicious treats are sure to become a staple in your pet's training routine. Try Mini Bits today and give your furry friend the reward they deserve.