My 5 month old German Shepherd LOVES these. My 7 year old chihuahua mix, not so much, but she doesn’t like any fish flavored stuff (She loves the chicken hearts and chicken gizzards!). My pup though gobbles these up, and they are good for him too. The smell fishy, so I advise feeding them outside or on a non carpet floor for easy cleanup if necessary. We love our Campfire Treats!!!!!