Duck tracheas are a delicious and nutritious treat option for your dog. Made from high-quality duck tracheas, these treats are rich in protein and low in fat, making them an ideal snack. Duck tracheas are also a natural source of collagen, which is beneficial for your dog's skin and coat health. In addition to being delicious, they also promote your dog's dental health by encouraging chewing and helping to reduce plaque and tartar buildup.