The term "dog biscuits" refers to small, hard treats that are designed specifically for dogs. These cookies-like snacks are typically made with ingredients like wheat flour, vegetable oil, and various sources of protein such as meat or fish meal. They can also contain other nutritious components like vitamins, minerals, and fiber to provide a balanced diet for dogs when given in moderation. Dog biscuits are often used as rewards or treats during training sessions, or simply as a way to pamper and show affection towards pets.