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Discover Pro Plan LiveClear Allergen Reducing Cat Food

The revolutionary cat food shown to reduce the major allergen in cat hair and dander by an average of 47% starting in the third week of daily feeding. Explore a variety of specialized LiveClear formulas, including our newest additions: Indoor formulas.

The First Allergen-Reducing Cat Food

Backed by more than a decade of research, LiveClear is shown to safely and effectively reduce the major allergen in cat hair and dander. Watch the video below to learn how LiveClear works.

Purina Pro Plan LiveClear Products

LiveClear at Every Age, and Every Stage 

Your cat is unique. That’s why Pro Plan offers a variety of LiveClear formulas specialized by lifestage and unique nutritional needs like weight management, sensitive skin & stomach, indoor, and more. 

How LiveClear Works

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All cats produce a common allergen, Fel d 1, in their saliva

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When cats eat LiveClear, a key protein sourced from eggs binds to the Fel d 1 and neutralizes it 

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And when fed daily, LiveClear significantly reduces the major allergen in cat hair and dander

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Simply, and safely

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Allergen-Reducing Cat Food

LiveClear is a revolutionary cat food shown to reduce the major allergen in cat hair and dander by an average of 47% starting in the third week of daily feeding.

Shop Purina Pro Plan Formulas

The advanced nutrition of Pro Plan is available online and in-store at pet specialty retailers near you.

Where to Buy

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Game-Changing. Award-Winning

Pro Plan LiveClear is the proud winner of the 28th annual Retail Council of Canada Canadian Grand Prix New Product Award.

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“After I started them on Purina Pro Plan LiveClear, I could hang out with them more, and we could cuddle more. They stopped feeling like Nicole's cats. They started feeling like my cats as well."

- You Z.

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“LiveClear has been absolutely life changing for me. We’ll never go back to any other food."

– Dachelle K.

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Clearing the Air: The Truth About Pet Allergens

Expert articles to help you better understand and manage pet allergens. Learn more.

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The LiveClear Story

How did Purina discover the breakthrough behind LiveClear? With passion, innovation, and more than a decade of groundbreaking research. 

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Frequently Asked Questions

LiveClear is unlike any other cat food on the market, so you may have questions about it. Get answers to common ones here.

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Money Back, Guaranteed

We guarantee outstanding quality and taste. If for any reason you’re not satisfied, simply let us know why. Include the information in the “BEST IF USED BY” date box and send within 60 days of date on receipt along with your original purchase receipt with the price circled, a brief explanation of why you were dissatisfied with the product, and your name and street address (P.O. Box not accepted) to: Pro Plan Satisfaction Guarantee Nestlé Purina PetCare PO Box 340 Neenah, WI 54957

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