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Castor & Pollux Pet Works

We lead the pack in innovative, natural and organic pet products.

Natural Ultramix

Natural Ultramix® was the first to include real pieces of carrots, bananas, papaya, apples, and blueberries in its formulas for dogs and cats to provide an exceptional, healthy option for pet parents and their four-legged family members. Each formula is made with natural chicken meat as the #1 ingredient. Combined with the real fruits and veggies, Natural Ultramix provides your dog or cat with a rich source of meat protein, vitamins, minerals, antioxidants, natural dietary fiber, probiotics and prebiotics, and complex carbohydrates. And,
Natural Ultramix® tastes
pawsitively great!

  • Natural ULTRAMIX® for Dogs

    Natural Ultramix® Canine Formulas are 100% complete and balanced to help maintain the health and well-being of your four-legged best friend. Our dry formulas have real pieces of fruits and vegetables mixed in with crunchy kibble for a delectable taste and a valuable source of nutrients, vitamins, minerals, enzymes and antioxidants. Natural Ultramix Weight Management Formula® helps those "couch potato" dogs with fewer calories and L-Carnitine, a nutritional supplement that releases energy from fat. Feeding guidelines help you decide how much to feed for weight loss or weight management. Natural Ultramix® Large Breed Adult Formula includes a kibble sized and shaped for dogs over 50 pounds.

    Natural Ultramix® Puppy Formulas are fortified with a natural source of DHA, a nutrient found in mother's milk that helps support brain and vision development. Optimal levels of calcium and phosphorous contribute to strong teeth and bones. Omega Fatty Acids, found in all Natural Ultramix® formulas, bring out the shine in your puppy's coat. Natural Ultramix® Large Breed Puppy Formula addresses the unique needs of puppies expected to reach 50 pounds or more. Controlled growth is essential and Natural Ultramix® provides that optimal balance of quality meat-based proteins, rich carbohydrates, vitamins, minerals, fiber, DHA, prebiotics and probiotics for that very special large breed puppy of yours!

    Try our Natural Ultramix® canned dog foods in three mouth-watering flavors - Lamb, Chicken, and Beef - with real pieces of fruits and vegetables combined with the tasty morsels of meat in gravy. Potatoes, peas, carrots, blueberries, apples, spinach, cranberries, brown rice, and flaxseed make tails wag the world over! Puppies can lick the bowl clean too! Fill the bowl with Natural Ultramix® Canned Puppy Formula and stand back! Our Natural Ultramix® canned dog food can be fed alone or mixed with dry kibble.

    The Natural Ultramix® Canine line includes:

  • Natural Ultramix® for Cats

    Cats love the taste of Natural Ultramix® Feline Formulas! With plenty of chicken and turkey to satisfy your cat's craving for meat, plus added taurine for proper functioning of heart and eyes, Natural Ultramix® Feline Dry Formula is specially made to maintain the health and well-being of your favorite feline. It also offers ingredients that will help maintain your cat's magnesium level and a healthy urinary tract. And even the most finicky feline can't resist our three yummy stews - Salmon & Vegetables Entree, Chicken & Vegetables Casserole, and Turkey & Vegetables Platter. Wholesome and natural, these formulas support urinary tract health and provide your cat with quality protein, fat, and carbohydrates.

    The Natural Ultramix® Feline line includes:

FAQ

  • Q: Why put real fruits and vegetables in every formula?
  • A: Because they're good for your pet just like they're good for you. Pure, wholesome fruits and vegetables provide valuable nutrients, vitamins, minerals, enzymes, and antioxidants for your pet. Fiber helps promote a healthy gastrointestinal tract. We simply dry the carrots, bananas, papaya, apples, and blueberries and then blend them with the Natural Ultramix® kibble. Added to your cat or dog's daily feeding regimen, the natural fruits and vegetables in Natural Ultramix® combine with highly digestible proteins, carbohydrates, fats, and fiber in a scientifically formulated diet designed to optimize the health and well-being of your four-legged best friend.
  • Q: Why do you use chicken meal in your Natural Ultramix® formulas? I thought meal was bad!
  • A: The chicken meal used in Natural Ultramix® is chicken meat with the moisture removed. This makes it a high quality, concentrated source of meat-based protein that is easy to digest and utilize, and tastes great! Don't confuse it with by-products or by-product meal - there's a big difference!
  • Q: What safety measures are in place to ensure the quality of Natural Ultramix® foods?
  • A: ALL formulas have been scientifically developed by our PhD Animal Nutritionists and Veterinarians to our specifications and are under constant review and scrutiny. Inbound ingredients are tested to ensure they meet specifications. Castor & Pollux senior executives and owners attend production runs, inspect facilities and work closely with ingredient suppliers. Samples are pulled throughout the production runs for analysis and are retained for additional assessment as required. ALL products are tested for melamine and cyanuric acid (the two contaminants associated with the pet food recalls), salmonella, e-coli and other toxins BEFORE they are released for sale.
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Castor & Pollux Pet Works is made up of deeply committed pet parents who are passionate about creating "stuff pets love." Its flagship brand, Castor & Pollux, is a trusted source of premium natural and organic food and treats. Castor & Pollux Pet Works is committed to giving conscientious pet parents the knowledge they need to make confident, informed decisions as to what they're feeding their furry family members. As a company of pet parents, our products are truly a result of our passion for the happiness and well-being of our own four-legged best friends. We're sure your "kids" love Castor & Pollux brand products as much as All of our four legged best friends do!

Sometimes our fans say it better than we can...

YIPPPEE!!!! Imagine my surprise and delight when I went to buy Natural Ultramix for the bassets and discovered Castor & Pollux had come out with large breed formulas for both puppies and adults. I immediately bought the adult for my dogs and got the word out to my puppy people. The hounds are really enjoying it and I'm so happy that Castor & Pollux came out with this. Oliver and the girls give it four paws up -- okay so they probably really just wanted a belly rub, but still they love it! Lenore

Dear Castor & Pollux, I adopted a rescued 4 year old Golden Retriever named Ginger 7 months ago. She had been kept outdoors and had had very poor nutrition. I started her on Natural Ultramix Canine Formula from the start, and I just want to tell you that it has been an amazing transformation. When I got her, a friend commented that he had never seen a "short-haired Golden Retriever". Well, she is "short haired" no more. Her fur is now long, full, and wavy... We get comments all the time on what a beautiful dog she is. We added the love, but the food came from you! I also use the Natural Ultramix Weight Management Canine Formula for my Golden Retriever/Chow mix and the Natural Ultramix Kitten and Feline for my kitties. They are all beautiful and healthy! Thank you! Wendy

I just wanted to tell you what a great product I've found the Kitten Natural Ultramix to be! My kitty was having a few digestive issues, and he refused to eat the regular dry foods I was trying. But as soon as I put yours down, he loved it, and his issues cleared up. He's much better now, and he loves your food. Even better, I feel good to give it to him because it's not just meat flavored corn puffs. Thanks for making such a good product! Kim

Castor & Pollux Product Lines

Organix

Natural Ultramix
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