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Nutro Natural Choice Large Breed Senior Chicken, Whole Brown Rice & Oatmeal Formula Dry Dog Food

List Price: $56.19
Price: $47.49
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30-lb bag
  • 15-lb bag
  • 30-lb bag

Nutro Natural Choice Large Breed Senior Chicken, Whole Brown Rice & Oatmeal Formula Dry Dog Food, 30-lb bag

For a senior large breed dog, premium food that supports a healthy heart and strong bones is essential. Senior Support System Formula in Natural Choice Large Breed Senior Dog Food contains antioxidants to maintain immunity, omega-3 fatty acids for joint health and natural sources of amino acids to support heart health.

This natural senior dog food uses U.S. farm-raised chicken for a great taste, and natural whole grains help nourish a healthy digestive system. And just because your dog is older doesn’t mean they still can’t have a healthy, shiny coat with an omega-6 fatty acid (linoleic acid), zinc and B vitamins. So no matter the age of your senior dog, he can enjoy life to the fullest.

Key Benefits

  • For senior dogs more than 50 pounds at maturity
  • Senior Support System Formula delivers antioxidants and omega-3 fatty acids, ALA and DHA, to promote brain and cellular health
  • Glucosamine and chondroitin are the nutritional building blocks of healthy cartilage to help in developing strong and healthy joints
  • Whole Grains for Better Digestion
  • High-quality, natural ingredients in Natural Choice Pet Food to deliver balanced nutrition with proven visible health benefits
  • Formula is fortified with vitamins, minerals and trace nutrients
  • Patented levels of omega-6 fatty acid (linoleic acid), zinc and B vitamins promote healthy skin and a soft, shiny coat 
  • No corn gluten, corn, wheat or soy protein
  • Made in the USA! 

See all items by Nutro Natural Choice »

Item Number 55300
Weight 30.0 pounds
  • Nutro
  • Dry Food
  • Senior
Breed Size
  • Large
  • Giant
Country of Origin
  • United States
Special Diet
  • No Corn No Wheat No Soy

Chicken, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Whole Brown Rice, Brewers Rice, Rice Bran, Whole Grain Oatmeal, Chicken Fat (preserved with mixed Tocopherols), Pea Protein, Dried Plain Beet Pulp, Natural Flavor, Sunflower Oil (preserved with mixed Tocopherols), Soybean Oil (preserved with mixed Tocopherols), Fish Oil (preserved with mixed Tocopherols), Potassium Chloride, Choline Chloride, DL-Methionine, Salt, Vitamin E Supplement, Zinc Sulfate, Niacin Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Calcium Pantothenate, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin B12 Supplement, Copper Proteinate, Iron Proteinate, Selenium Yeast, Biotin, Manganese Proteinate, Vitamin A Supplement, Potassium Iodide, Thiamine Mononitrate (Vitamin B1), Vitamin D3 Supplement, Folic Acid, Rosemary Extract, Decaffeinated Green Tea Extract, Spearmint Extract


These are the recommended feeding amounts based on the ideal body condition for large breed senior dogs of various weights. Individual dogs’ energy requirements may differ. Adjust the amount fed to obtain or maintain your dog’s optimum weight. If feeding NUTRO®NATURAL CHOICE® Dog Food for the first time, we suggest you blend increasing amounts of NUTRO® NATURAL CHOICE® Large Breed Senior Chicken, Whole Brown Rice & Oatmeal Formula Dog Food with your old food for six days. Keep fresh drinking water available at all times, provide plenty of exercise and see your veterinarian regularly. Serve dry or lightly moistened. To help maintain freshness, we recommend sealing the bag tightly and storing it in a cool, dry location.

Suggested Amounts to Feed Per Day (Cups)
Dog Weight Activity Level I
< 1 Hour/Day 
Walking on Lead
Activity Level II 
1 to 2 Hour(s)/Day 
Playing Off Lead
Activity Level III 
3 to 4 Hours/Day 
Intense Training
50 lbs. 3 1/3 3 3/4 4 1/3
60 lbs. 3 3/4 4 1/2 5
80 lbs. 4 3/4 5 1/2 6 1/4
100 lbs. 5 2/3 6 1/2 7 1/3
120 lbs. 6 1/2 7 1/2 8 1/2
160 lbs. 8 9 1/4 10 1/2
200 lbs. 9 1/2 11 12 1/3

Use a standard 8-oz. measuring cup, which holds 2.89 oz. of NUTRO® NATURAL CHOICE® Large Breed Senior Chicken, Whole Brown Rice & Oatmeal Formula Dog Food.

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Nutro Natural Choice Large Breed Senior Chicken, Whole Brown Rice & Oatmeal Formula Dry Dog Food Customer Reviews

Nutro Natural Choice Large Breed Senior Chicken, Whole Brown Rice &amp; Oatmeal Formula Dry Dog Food 4.7 5 7 7
No stomach issues with change of brands I abruptly had to change my 12 year old chocolate lab's dog food because there was an infestation of worms in her old brand of dog food. I searched many dog food bags to find another brand with good quality ingredients like meat that would hopefully not cause the usual stomach issues you get when changing dog food cold turkey. This brand has worked out perfect with no stomach issues.'s auto delivery service has been quick and easy to use. November 6, 2013
Nutro rocks My boxer/rott recently turned 10 and I've switched to this senior formula from the large breed blue bag I've fed him his entire life. Nutro's great ingredients have kept away the pesky health issues his breeds' suffer from like skin and hip problems. This formula is also easier to chew if old teeth are an issue. Never use foods heavy with filler, your pal is worth it. He made the same face I make when I eat brown rice the first few feedings of this formula, but after a week he loves it just as much as the old food. Chewy has insanely quick shipping too! Much easier than trekking to the store. January 15, 2013
My dog likes it My 13 yr old lab was on Nutro weight control and then I transitioned him to senior. He seems to like it and usually begs for more. October 10, 2014
smells weird I used to feed the regular version of this food to my dogs. This senior version does not smell good to me. It has a weird smell, not like meat or cereal like dogs food normally does. October 2, 2014
Great product for seniors We were so excited to find and that they carry the Nutro Natural Choice that my pups needed. I have aging labs and they need all the extra nutrition and added benefits that Nutro large breed senior offers. The small kibble is easier for them to chew and they always dive right into it. December 29, 2014
Great for my 2 dogs I have a Parsons JRT and a retriever. They both like it and my retriever has a very sensitive digestive system that responds favorably. October 27, 2014
Love it! My dogs are both Sr. and have done very well on this food. September 30, 2014
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