So what makes them so nutritionally sound? Organ meats are especially good for dogs because they're packed with nutrients that are essential for a healthy life. While all three organs are rich in protein, liver is also an excellent source of vitamin A, which is necessary for proper immune function. Lung is full of taurine, an amino acid that is essential for dogs and tripe is rich in vitamins B1, B2 and B6. Both lung and tripe are rich in natural enzymes that can aid in digestion.
So next time you are looking for a interesting way to add variety to your dog's diet, pick up some treats that include any of these three organs and you will be sure to have a pleased pooch!