Chicken gizzards are a good source of lean protein, which is essential for dogs' overall health. Protein helps support muscle development, repair tissues, and promote a strong immune system. Chicken gizzards contain various essential nutrients such as vitamins (B vitamins, vitamin A, vitamin C) and minerals (iron, zinc, selenium). These nutrients play a vital role in maintaining a dog's overall well-being. The texture of dehydrated chicken gizzards can provide a mild abrasive action against a dog's teeth, which can help remove plaque and tartar buildup. Chewing on gizzards may contribute to better dental hygiene. Chicken gizzards also contain natural sources of glucosamine and chondroitin. These compounds are known to promote joint health and can be beneficial for dogs, especially those with arthritis or joint-related issues. The natural fibers present in chicken gizzards can support digestive health and regular bowel movements in dogs. Adequate fiber intake can aid in maintaining a healthy gastrointestinal system.