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Ultimate Pet Nutrition®
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UPN and Dr. Richter are not endorsed by, sponsored by, or affiliated with any of the above organizations.
Vet-Developed, Pet-Approved!
Nutra Complete
Premium Beef Dog Food
Supports healthy digestion, immune function, and skin & coat
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Freeze-dried raw to lock-in nutrients
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95% ranch-raised beef & organs
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No fillers or artificial ingredients
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Holistic vet-developed
Over 1.1 Million Happy Pets
What customers are saying about our formulas:
My dog LOVES this food!
Her poops are easy to pick up
So much energy and shiny coat
The hype is true
Nutra Complete Is My Dog’s Favorite Food
My dog Charley is very picky about his dog food. [...] He loves [Nutra Complete Beef]. [...] He acts happier, has more energy, and has more regular, healthy poops. I am feeding him one hundred percent Nutra Complete now..
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Like a puppy!
Since we started Ralph on Mobility Renew, Ralph is feeling like he's a young pup again. He's able to get up without being in pain. He's running around like he's 2 years old.
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Longtime user
I've been using Nutra Thrive for over 6 years. I'm very pleased with the health and energy of my Corgi...
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Happy cat
My cat Valentino loves this product. He has more energy and loves to play with his toys. His poops are much better.
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Mobility Renew
Hip & Joint Support Soft Chew
Helps Maintain Healthy Bones & Joints
Promotes Cartilage Development
Eases Stiff Joints
Zero Fillers & Artificial Additives
Meet Dr. Gary Richter
And Rob Lowe
World-renowned veterinarian Dr. Gary Richter and award-winning actor Rob Lowe have come together with a shared mission: To elevate pet health through advanced, vet-developed nutrition. At Ultimate Pet Nutrition®, every formula is backed by science, guided by compassion, and crafted with the highest standards in mind — because your dog deserves to live their healthiest, happiest life.
SHOP ROB’S FAVORITES
How Your Purchase Makes A Difference
Ultimate Pet Nutrition® proudly supports Pets for Vets, pairing shelter animals with Veterans, and International Veterinary Outreach (IVO), providing care and training in underserved communities. Every purchase helps sponsor these remarkable organizations.
Become a VIP Member
Sign up for a FREE Ultimate Pet Nutrition VIP Account to unlock savings of up to 65% off — plus, enjoy early access to new formulas and effortless subscription management.
It’s the best way to save BIG, track your orders, and give your pet the happiest, healthiest life they deserve.
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