Hollings sea sprats are a popular and healthy dog treat made from 100% natural, air-dried fish. Made exclusively from sprats (a type of small fish), they are gently air-dried to preserve their natural goodness. Sprats are a rich source of Omega-3 and Omega-6 fatty acids, which are beneficial for: Promoting a shiny and healthy coat. Supporting joint mobility and potentially alleviating stiffness, particularly in older or arthritic dogs. Brain Health: DHA, an Omega-3 fatty acid, is crucial for cognitive function and development in dogs of all ages.