BRAIN & TRAIN dog treats are natural, ethical, low-calorie, gluten-free, hand-baked mini-bones that dogs love. They include chicken, ginkgo biloba and coconut oil. Ginkgo biloba is thought to have been cultivated in China for over 1,500 years. It is traditionally used as a memory and concentration aid. Coconut oil is a source of medium-chain triglycerides (MCTs). MCTs are converted into ketones, which act as an energy source for the brain. These treats can both aid dogs in training and elderly dogs.