THE PURINA ONE 28-DAY CHALLENGE FOR CATS

Purina oNE 28 Day Challenge Info Cat hero

From healthy energy and a shiny coat to bright eyes and strong muscles, you could see a visibly healthy cat in 28 days or less when you feed her Purina ONE®. Scroll down for a day-by-day breakdown of the visible differences you could see.

SEE THE DIFFERENCE 28 DAYS CAN MAKE
Purina one 28day challenge day 1

MEALTIME EXCITEMENT

Starting with your cat’s first full bowl of Purina ONE dry cat food, you could see more excitement around mealtime, thanks to real meat as the #1 ingredient* and the great taste that keeps her coming back meal after meal.

*excluding Urinary Tract Health Formula

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HEALTHY ENERGY

The purposeful nutrition in every bag of Purina ONE helps support healthy energy in cats. She may want to play more often and she may be happier overall. Your cat's vitality level may be enhanced by the high-quality, complete and balanced nutrition of Purina ONE, made with 0% fillers and 100% nutrition.

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HIGH DIGESTIBILITY

Purina ONE formulas* are highly digestible and promote high nutrient absorption, so more nutrition goes to work inside your cat and less goes to waste.

*dry formulas only

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BRIGHT EYES & SHINY COAT

Look for clear, alert eyes and a healthy skin and coat, supported by the omega-6 fatty acid, vitamins & minerals provided by Purina ONE.

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STRONG IMMUNE SYSTEM

Your cat's immune system is supported by a unique antioxidant blend of vitamins E & A and minerals zinc & selenium.

28DC Day Strong Teeth and healthy gums

STRONG TEETH AND HEALTHY GUMS

Crunchy kibble and calcium helps support strong, healthy teeth and gums*.

*dry formulas only

DAY 28+ STRONG MUSCLES INCLUDING A HEALTHY HEART

STRONG MUSCLES INCLUDING A HEALTHY HEART

High-quality sources of protein, including real meat, helps support all of your cat's muscles, including a healthy heart*.

*dry formulas only

DAY 29+ NUTRITION FOR A LIFETIME

NUTRITION FOR A LIFETIME

Keep feeding Purina ONE after finishing the 28-Day Challenge to continue supporting her health from tip to tail.

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A CHALLENGE THAT’S ONE OF A KIND

See what these visible differences look like LIVE in your world!

SAVE $5. TAKE THE PURINA ONE 28-DAY CHALLENGE NOW!

Ready to step up to the 28-Day Challenge? Join over 1.2 million others who have accepted
the Challenge to see a healthy difference in their pet. What difference will you see?

SATISFACTION GUARANTEED OR YOUR MONEY BACK

If you’re not satisfied with Purina ONE cat 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.

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LOVE PURINA ONE!

“Upon taking the Purina One 28 Day Challenge, I noticed a remarkable difference in the health of my cat. Her coat was shinier, and she did not throw up nearly every day as she did in the past.”

SKelley, Tennessee
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  • 5/5
BEST INDOOR FORMULA

“Her coat is shiny due to the main ingredient being fish. She is happier, energized, and mischievous & more active. Thank you for the 28 Day Challenge.”

PrettyGirl, Los Lunas, NM
HOW TO SWITCH YOUR CAT’S FOOD

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.

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DAYS 1-2

Introduce Purina ONE to your pet in small amounts, still feeding primarily the old food.

DAYS 3-4
DAYS 3-4

Feed a little bit more Purina ONE to your pet each day.

DAYS 5-7
DAYS 5-7

Gradually increase the amount of Purina ONE food and decrease your pet’s former food until you are feeding Purina ONE exclusively.

DAYS 7-10
DAYS 7-10

By now you should be feeding your pet exclusively Purina ONE.