When you feed your dog Purina ONE, you could see a visibly healthy dog in 28 days or less. Plus, when you take the 28-Day Challenge, you’ll get a $3 coupon for Purina ONE! From healthy energy and a shiny coat to bright eyes and strong, healthy teeth and gums, join over 500,000 others who have accepted the challenge to see a difference in their pet. What difference will you see?
“I am very happy with the results. My dog sheds a lot and I have noticed a definite difference in her coat and skin since starting the challenge…” -- Southronmann, MS
“…In just one month her coat has much more of a shine to it, she has more energy…My only complaint is that I wish we would have used this formula sooner…” -- JessicaRCM, Atlanta, GA
“…My dog just seemed to feel better and was more happy/giddy. His fur seemed to appear more shiny and healthier towards the end of the 28 day challenge…” -- wpetzl7, Indianapolis, IN