Nutro Ultra Senior Dry Dog Food

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30-lb bag
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Nutro Ultra Holistic Superfood Blend contains the perfect mix of premium lean proteins, antioxidant-rich fruits and vegetables, whole grains and healthy oils to help your dog be at his best. Combined protein sources from high-quality natural and holistic ingredients ensure optimal Amino Acid levels and great taste for your dog. Ultra Senior dog food products are specifically tailored for adult dogs 5 years and older.

Key Benefits

  • Three lean animal proteins from farm-raised chicken, pasture-fed lamb and salmon provide unique and complementary Amino Acids that work together to promote strong, lean muscles. Precisely formulated with targeted levels of protein and fat to support the high energy levels of large breed puppies. Whole grains are nutrient-dense foods that nourish a healthy digestive system for proper nutrient absorption.
  • Premium natural diet made for senior dogs which contains just the right amount of protein, fat and carbohydrates. This product is also formulated to promote joint health while also helping maintain a lustrous coat and healthy skin.
  • This is a specially made natural diet made for senior dogs. Naturally sourced glucosamine and chondroitin, the nutritional building blocks of healthy cartilage, helps keep joints healthy. The right fiber balance from whole ingredients promotes an ideal digestive environment to help absorb available nutrients.
  • Made with absolutely no artificial colors, flavors or preservatives. This is a high quality product that is produced in the manufacturer's own facilities to ensure safety and quality.
  • Nutro's dedicated team of experts tailor their formulas to your pet's life stage and health condition. They only use natural ingredients that they directly buy and can trace back to their suppliers.

See all items by Nutro Ultra

  • Item Number
  • Weight
    30.0 pounds
  • Brand
  • Breed Size
    All Breeds, Small, Medium, Large
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    No Corn No Wheat No Soy

Nutritional Info


  1. Chicken, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Whole Brown Rice, Brewers Rice, Rice Bran, Lamb Meal (source of Glucosamine and Chondroitin Sulfate), Salmon Meal, Whole Grain Oatmeal, Natural Flavor, Dried Plain Beet Pulp, Pea Protein, Chicken Fat (preserved with Mixed Tocopherols), Sunflower Oil (preserved with Mixed Tocopherols), Whole Flaxseed, Fish Oil (preserved with Mixed Tocopherols), Potassium Chloride, Choline Chloride, DL-Methionine, Salt, Mixed Tocopherols and Citric Acid (preservatives), Dried Coconut, Whole Chia Seed, Dried Egg Product, Tomato Pomace, Dried Kale, Dried Pumpkin, Dried Spinach, Dried Blueberries, Dried Apples, Dried Carrots, Zinc Sulfate, Niacin Supplement, Biotin, Vitamin E Supplement, Iron Amino Acid Chelate, D-Calcium Pantothenate, Riboflavin Supplement (Vitamin B2), Selenium Yeast, Vitamin B12 Supplement, Copper Amino Acid Chelate, Pyridoxine Hydrochloride (Vitamin B6), Manganese Amino Acid Chelate, Vitamin A Supplement, Thiamine Mononitrate (Vitamin B1), Vitamin D3 Supplement, Folic Acid, Rosemary Extract.

Caloric Content

  1. 3,400 kcal/kg, 314 kcal/cup
Crude Protein 26.0% min
Crude Fat 11.0% min
Crude Fiber 4.0% max
Moisture 10.0% max
Docosahexaenoic Acid 0.1% min
Calcium 1.2% min
Phosphorus 0.9% min
Zinc 250 mg/kg min
Selenium 0.6 mg/kg min
Vitamin A 5000 IU/kg min
Vitamin E 80 IU/kg min
Chondroitin Sulfate 200 mg/kg min
Glucosamine 80 mg/kg min
Omega-3 Fatty Acids 0.6% min
Omega-6 Fatty Acids 2.8% min

Feeding Instructions

Weight Daily Feeding (Cups)
5 lbs 1/2 - 3/5
10 lbs 3/4 - 1
20 lbs 1 1/3 - 1 1/2
40 lbs 2 1/4 - 2 1/2
60 lbs 3 - 3 1/3
80 lbs 3 3/4 - 4 1/4
100 lbs 4 1/3 - 5

Transition Instructions

If feeding Nutro Dog Food for the first time or changing formulas, we suggest you blend increasing amounts of the new formula with your old dog food for six days.

  • Days 1-2: 25% Nutro/75% Old Formula
  • Days 3-4: 50% Nutro/50% Old Formula
  • Days 5-6: 75% Nutro/25% Old Formula
  • Days 7+: 100% Nutro

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Customer Reviews

86 reviews 86 Reviews 4.9 out of 5 Stars
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98% Recommend

98% of reviewersrecommend this product

4.9 / 5
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  • Healthy 9yr old female Pit

    By on

    She has Adisons disease, gets shots every 25 days and is on steroids every other day. She weighs 85 -88 lbs and has two, 2 yr old Male GS she plays with. Her food regimen is 1.5 cups of Nutro Senior, twice daily and lots of water. I couldn't be happier about the Nutro, Senior blend helping her to maintain her weight. She and her DDS have become very good friends also. Thanks NUTRO for your superb food line.

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  • Love that I can have delivered & auto shipped

    By on

    My dogs have been on Nutro for a long time and they love the food & never any problems. I have been buying from pet stores but with Chewy.com it is cheaper & deliver to my home. No more last minute runs to the store because I let the food get too low before getting more.

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  • Just Switched

    By on

    This is my first bag of the senior food. Previously I used the large breed adult food. I was surprised when I opened it and it looked like cat food. My dog doesn't seem to notice the difference in taste. She does take a joint supplement from our vet. I hope that this will help her feel young for much longer.

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  • great product for your dog

    By on

    My dog has been on this brand of food since she was a puppy and now she is on the senior program since she is 11 years old. She is so full of energy and is 100 % healthy. I would never take her off of this food because she loves it and it has everything she needs in regards to nutrients is in the food. I would never put her on any other brand of dog food.

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  • Ordering from Chewy.com

    By on

    First order from Chewy.com came in the other day. I bought a 30lb bag of dog food and was a little weary about ordering dog food through the internet. With it being shipped and tossed around and by the time I would receive it would be ruined. It was not that at all it came in great condition. Shipping was on time and the prices are unmatched although would hope to see even lower in the near future.

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  • Great Food

    By on

    We began using Nutro Ultra without knowing anything about it. While looking for a quality dog food for our senior dogs, we were reading every label. We took a chance and our dogs loved it. We have been feeding it for about 4 years now and our dogs, although aging, have remained in excellent health. Recently, we had one senior dog at the vet for stomach problems. He asked what we were feeding her and was pleased, telling us to continue with the Nutro Ultra. I would absolutely recommend it to anyone wanting a quality dog food.

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  • Right on time

    By on

    The food was delivered right on time, everything as described, AND I got it at a discounted price.

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  • Very satisfied

    By on

    Rocky has been eating nutro dog food since he was 6 weeks old. He is almost 10 years old and very healthy. I would recommend nutro dog food anytime.

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  • Nutro Ultra is great

    By on

    I have always fed my dog Nutro brand dog food. It is a great food and far less expensive then comparative foods. He has always loved it from the puppy formula to now the senior formula. I highly recommend the Nutro line for any pet!!

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  • Great product

    By on

    I researched dozens of food to try and find one that is nutritionally sound that wouldn't break the bank. Nutro fits the bill and my 3 senior dogs love it.

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