From healthy energy and a shiny coat to bright eyes and strong muscles, you could see a visibly healthy dog in 28 days or less when you feed him Purina ONE®. Scroll down for a day-by-day breakdown of the visible differences you could see.
Starting with your dog’s first full bowl of Purina ONE dry dog food, you could see more excitement around mealtime, thanks to real meat as the #1 ingredient and the crunchy bites & tender, meaty morsels* that keep him coming back meal after meal.
*excluding Sensitive Systems & Limited Ingredient Diet formulas
The high-quality nutrition in every bag of Purina ONE helps support healthy energy in dogs. He may want to play more often and he may be happier overall. Your dog’s vitality level may be enhanced by the complete and balanced nutrition of Purina ONE, made with 0% fillers and 100% nutrition.
Purina ONE formulas* are highly digestible and promote high nutrient absorption, so more nutrition goes to work inside your dog and less goes to waste.
*excluding Healthy Weight Formula and wet formulas
Look for clear, alert eyes and a healthy skin and coat, supported by the omega-6 fatty acid, vitamins & minerals provided by Purina ONE.
Your dog’s immune system is supported by a unique antioxidant blend of vitamins E & A and minerals zinc & selenium.
A natural source of glucosamine help support your adult dog’s healthy joints*.
*dry formulas only
Crunchy kibble and calcium helps support strong, healthy teeth and gums*.
*dry formulas only
High-quality sources of protein, including real meat, helps support all of your dog’s muscles, including a healthy heart*.
*dry formulas only
Keep feeding Purina ONE after finishing the 28-Day Challenge to continue supporting his health from tip to tail.
Ready to step up to the 28-Day Challenge? Join over 1.7 MILLION others who have accepted
the Challenge to see a healthy difference in their pet. What difference will you see?
If you’re not satisfied with Purina ONE dog food, we will refund your purchase price. Cut out the “Best If Used By” date box from your bag. Send within 60 days of the date on your receipt along with your original purchase receipt with the price circled, a brief explanation of why you weren’t satisfied with the product and your name and street address (PO Box not accepted) to:
Satisfaction Guarantee • Office of Consumer Affairs • PO Box 340 • Neenah, WI 54957
Offer only good in USA, APOs & FPOs.
It’s always best to transition your pet’s diet slowly to avoid potential stomach upset and
allow your pet’s digestive system to adjust to any new ingredients.
Introduce Purina ONE to your pet in small amounts, still feeding primarily the old food.
Feed a little bit more Purina ONE to your pet each day.
Gradually increase the amount of Purina ONE food and decrease your pet’s former food until you are feeding Purina ONE exclusively.
By now you should be feeding your pet exclusively Purina ONE.
Sign up today! From training tips to special offers, get the tools you need to keep your pet happy and healthy.