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Castor & Pollux Natural Ultramix Salmon Grain-Free & Poultry-Free Adult Dry Dog Food

List Price: $85.69
Price: $59.99 & FREE 1-2 Day Shipping
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25-lb bag
  • 5.5-lb bag
  • 15-lb bag
  • 25-lb bag

Product Description

This recipe is ideal for active adult dogs (all breeds, all sizes) through their golden years. This grain-free & poultry-free recipe uses salmon as the primary ingredient, followed by other fish-based protein sources for optimal nutrition and great taste. Real pieces of minimally processed fruits and vegetables provide a natural source of antioxidants, vitamins, and fiber that you can actually see in the bag. And there are plenty of other powerful benefits that aren’t visible to the eye, including Omega 3 and 6 Fatty Acids that contribute to healthy skin and a luxurious coat, and a balanced calcium to phosphorous ratio that helps promote healthy bones and teeth. Natural Ultramix Grain-Free & Poultry-Free Adult Dog Food is made without artificial colors and preservatives, grains, or poultry.

Key Benefits

  • Grain-free recipe
  • Poultry-free recipe
  • Omega 3 and 6 Fatty Acids contribute to a healthy skin and coat

See all items by Castor & Pollux »

Learn more about Castor & Pollux from our team of experts
Item Number 90488
Special Diet
  • Sensitive Digestion
  • Grain-Free
  • No Corn No Wheat No Soy
  • Natural Ultramix
Food Form
  • Dry Food
  • Adult
Country of Origin
  • United States

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Important Information


Salmon, salmon meal, herring meal, menhaden fish meal, dried peas, dried potato, tapioca starch, canola oil (preserved with mixed tocopherols and citric acid), pea protein concentrate, tomato pomace, dried bananas, natural salmon flavor, ground whole flaxseed, brewers dried yeast, dried carrots, monocalcium phosphate, salt, freeze dried peas, potassium chloride, dicalcium phosphate, dried cranberries, dried sweet potatoes, fructooligosaccharide, vitamins (vitamin E supplement, l-ascorbyl-2 polyphosphate, vitamin A supplement, calcium pantothenate, niacin, riboflavin, vitamin B12 supplement, biotin, thiamine mononitrate, pyridoxine hydrochloride, folic acid, vitamin D3 supplement), minerals (zinc proteinate, iron proteinate, copper proteinate, manganese proteinate, calcium iodate, sodium selenite), choline chloride, rosemary extract

Customer Ratings & Reviews

Rated 4.9 out of 5 by 87 reviewers.
Rated 5 out of 5 by Castor & Pollux Natural Ultramix Salmon Grain-Free Castor and Pollux grain free salmon dog food, has been a life saver. My dog is allergic to everything, even the $80 for 15pounds dog food i tried. My dog loves it and has stopped chewing her feet and butt up. I'm so happy i found as well, it's cheaper then the big chain petstores, super fast shipping, and amazing customer service!! January 24, 2014
Rated 5 out of 5 by Great food! I am extremely pleased with this food. I first heard about Castor & Pollux when Merrick (our usual kibble) bought them several years ago. Merrick is a great company with no kibble recalls and all USA, so I knew I could trust C&P too. I wanted my dogs on a fish based kibble for the winter to help keep their skin from drying. One of my dogs is picky and did not like Merricks salmon formula (this does have salmon, but also a fair amount of other fish as well). I also needed a kibble with no chicken due to an intolerance with one of my dogs. This fit all of my requirements so we gave it a try. I cannot be more pleased! Everyone gobbled it up without hesitation. I will definitely purchase this again! The kibble was about average size and in the shape of hearts-not kidding! It also had small pieces of dried fruit and veggies, which was visually appealing, and the dogs ate them with no issues. March 22, 2015
Rated 5 out of 5 by Great food for dog's with allergies My dog is allergic to what seems like everything and he really loves this food-gobbles it up each meal. He's 60 lbs and gets about 2 cups mixed with about 1/4 cup of pumpkin puree each meal. Since starting on this food, he has not had any digestive or allergy issues. While it is a little more expensive than other foods, I'm saving far more money not having to take him to the vet every week for allergy medication or skin infections from scratching. I only wish it came in a larger size bag, since I go though a bag about every 3 weeks. I would highly recommend this food for any dog with grain or poultry allergies. January 7, 2014
Rated 5 out of 5 by Best dry dog food ever! I have five dachshunds and one has developed allergies that cause terrible swelling of her ear flaps and stenosis in her ear canals. Four vets and treatments later our new veterinarian recommended taking her completely off poultry and grain containing dog food. After hours of research online Ultramix Salmon & grain-free dry food is the only dry food that I could find that has no poultry based ingredients. I also have to figure in feeding the same food to all five dogs and the cost factor. Not only are her ears improving, I can tell the inflammation in her entire body is better because she is moving much better and more alert. I also showed the ingredient list to my Vet who was impressed and she said she will be recommending it. All five dogs love the food and since they are all getting older I'm sure it's better for them even though I was feeding them a high protein, chicken as first ingredient, premium dog food. Best of all has made it more affordable and the shipping was remarkably fast. My only suggestion to the Ultramix people would be to make a at least 40lb bag for the many people like me with multiple or large dogs so it becomes more cost effective for the average Joe. It is definitely our new dog food and my "Chewy-Chewy 'Coco'-Puff" thanks for the great service! February 16, 2015
Rated 5 out of 5 by Excellent healthy dog food I switched from Orijen because it got too expensive to feed my 8 fur babies. This dog food is a good price, has excellent healthy ingredients, no grain and also has fruits and veggies that you can see. All 8 of my dogs love this food and even though it is fish based, it does not stink like some fish based dog food. I am very pleased with the quality and price of Castor & Pollux Salmon dog food. Will buy again. February 26, 2015
Rated 5 out of 5 by My best alternative to a raw diet With many health challenges and reactions to food I find this no grain no poultry dog food a good solution for my dog. February 23, 2015
Rated 5 out of 5 by Only food my dog can eat. I have a 9 month old silver Labrador that was born allergic to everything. I don't remember him having a solid stool until I found this Ultramix that is grain free and poultry free. He would break out in skin rashes with every other type of food we purchased which ended up costing me in the four figures in vet bills and prescriptions to eliminate. I even tried boiling chicken breasts and adding rice which yielded the same outcome. This food was a savior. He is a good sized lab at 85 lbs and all muscle. I give him 3 cups in the morning and 3 cups at night and he has a great shape to him along with great energy to maintain. This feeding schedule takes me through two 15 lb bags a month so I have now set up autoship and saving over $9 a shipment. If you have a dog that seems allergic to grains and poultry then I would highly recommend you try this Castor & Pollux Natural Ultramix Salmon. It has allowed my family and Dude to enjoy our relationship everyday. November 23, 2013
Rated 5 out of 5 by Safe & Healthy This dog food is tasty loved by all my 6 pups. My dogs overall health is in great condition. February 8, 2015
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