30 Years Nutrition Without Compromise Can you believe it? This year, Arden Grange is celebrating a very special milestone: 30 years of keeping our canine companions healthy, happy, and thriving. Since our founding back in 1996, our mission has been wonderfully simple yet completely unwavering: to deliver “nutrition without compromise.” For three decades, we have been right by your side, helping you navigate the beautiful, busy, joyful adventure that is dog ownership.