the fuel they need for peak performance.


Packed with protein and fortified with amino acids from energy-dense sources, Diamond Pro89 Beef, Pork & Ancient Grains Formula for Adult Dogs gives performance dogs the nutrients they need to support hard work and endurance. And to help build and maintain muscles, 89% of the protein is from animal sources.

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89% OF THE PROTEIN IS FROM ANIMAL SOURCES background

89% OF THE PROTEIN IS FROM ANIMAL SOURCES

89% OF THE PROTEIN IS FROM ANIMAL SOURCES

Animal sources are rich in amino acids, the building blocks of protein, to help your dog thrive and maintain muscles after a hard day's work. In Diamond Pro89, 89% of the protein comes from animal sources, so your dog’s food works as hard as they do.

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Guaranteed Probiotics

Guaranteed Probiotics

Diamond Pro89 dry dog formula is formulated with K9 Strain Probiotics, beneficial bacteria that support digestive and immune systems and help your dog maintain an active lifestyle and peak performance. K9 Strain Probiotics are developed specifically for dogs and processed under strict quality and safety standards. Every pound of Diamond Pro89 is guaranteed to provide 80,000,000 colony forming units (CFU) of live, active probiotic cultures.

BEEF IS THE #1 INGREDIENT background

BEEF IS THE #1 INGREDIENT

BEEF IS THE #1 INGREDIENT

High-quality real meat is the number one ingredient and helps your dog build strong muscles and supports healthy body function, endurance and performance.

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FORTIFIED WITH AMINO ACIDS

FORTIFIED WITH AMINO ACIDS

Amino acids are essential to your high-performing dog, as they provide the building blocks for a healthy, lean body.

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Antioxidants

Antioxidants

Guaranteed levels of selenium and vitamin E – along with naturally occurring antioxidants from ingredients like quinoa and chia seed – help support your active dog’s immune system, as well as a healthy lifestyle.

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Omega Fatty Acids

Omega Fatty Acids

A superfood blend of flaxseed, quinoa and chia seed provides omega fatty acids that are essential to your dog’s healthy skin, shiny coat and overall health and well-being.

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Glucosamine & Chondroitin

Glucosamine & Chondroitin

Guaranteed amounts of glucosamine and chondroitin are a great addition to your performance dog's diet, as they help support healthy joints.

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ANCIENT GRAINS

ANCIENT GRAINS

Ancient grains like grain sorghum, millet, quinoa and chia seed have been lauded for thousands of years for their high levels of fiber and protein as well as vitamins, minerals, omega fatty acids and more. Now, they’re helping your dog reach their full potential.

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