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IAMS Proactive Health Healthy Aging Large Breed Dog Food for Mature and Senior Dogs with Real Chicken, 30 lb. Bag

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Flavor Name: Chicken


Size: 30 Pound (Pack of 1)


Features

  • 1st ingredient is real, farm-raised chicken in this Healthy Senior dog food
  • Formulated to support healthy bones and joint health with a balance of key nutrients for large aging dogs
  • Promotes healthy digestion with a blend of fiber and prebiotics
  • Supports a strong immune system with antioxidants
  • Specially formulated healthy aging senior dog food fits specific wellness and nutritional needs

Description

Your large breed senior dog is one-of-a-kind… that’s why IAMS makes healthy aging senior dog food that’s just as unique as they are. IAMS Proactive Health Healthy Aging Senior Large Breed Dog Food with Real Chicken was created to meet the specific wellness and nutritional needs of your older big dog. With real, farm-raised chicken as the first ingredient, this dry dog food is formulated to support healthy bones and joint health in canines with a balance of key nutrients formulated for large breed senior dogs. A blend of fiber and prebiotics promotes healthy digestion. Plus, the tasty dry dog food supports a strong immune system with antioxidants for optimal health. There’s a reason veterinarians recommend IAMS dog food. When you feed your mature large senior dog IAMS dry dog food, you can feel good knowing they’re getting the nutrition they need to bring out their unique best.

Brand: IAMS


Flavor: Chicken


Age Range (Description): Senior


Item Form: Dry Kibble


Specific Uses For Product: Bone Health, Digestive Health, Hip and Joint Support, Immune Support


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 5.8 x 19.53 x 24.47 inches; 30 Pounds


Item model number ‏ : ‎ 10171675


Department ‏ : ‎ Pets


Date First Available ‏ : ‎ February 9, 2013


Manufacturer ‏ : ‎ Mars Petcare US


Best Sellers Rank: #2,069 in Pet Supplies (See Top 100 in Pet Supplies) #129 in Dry Dog Food


#129 in Dry Dog Food:


Customer Reviews: 4.6 4.6 out of 5 stars (3,141)


Item Weight: 30 pounds


Department: Pets


Manufacturer: Mars Petcare US


Item model number: 10171675


Date First Available: February 9, 2013


Item Package Dimensions L x W x H: 23 x 18 x 3 inches


Item Dimensions LxWxH: 5.8 x 19.53 x 24.47 inches


Item Weight: 30 Pounds


Brand Name: IAMS


Target Audience Keyword: dogs


Directions: 100% Complete & Balanced for Adult Maintenance Recommended Daily Feeding Guide For Adult Dogs Weight Of Dog Amount Per Day Mix It Up Dogs Love It lbs kg c g Replace 3/4 cup (75 g) for each can of IAMS Senior with Slow Cooked Chicken & Whole Grain Rice in Sauce (369g can) 50 23 2 2/3 - 3 268 - 302 60 27 3 - 3 ½ 302 - 352 70 32 3 ½ - 4 352 - 402 80 36 3 ¾ - 4 ½ 377 - 452 100 45 4 ½ - 5 ¼ 452 - 528 120 54 5 ¼ - 6 528 - 603 140 64 5 ¾ - 6 3/4 578 - 679 lbs = pounds kg = kilograms c = cups g = grams 1 c = 101 g Feeding Guidelines These guideline amounts are a starting point and your dog may need more food depending upon age, activity and temperament. In order to reach optimal body condition, you may need to adjust food intake. This represents the total recommended volume of food per day. You should divide the total recommended feeding amount by the number of times you feed your dog per day to get the actual portion size per feeding. • Remember to have clean, fresh water available for your dog at all times. • Because IAMS Proactive Health HEALTHY AGING Adult Large Breed Dog Food is complete and balanced for adult dogs, you do not need to add vitamin or mineral supplements. • When introducing IAMS Dog Food, gradually mix it with your dog's current food over the course of 4 days.


Country of Origin: United States


Model Name: IAMS PROACTIVE HEALTH Mature Adult Large Breed Dry Dog Food Chicken, 30 lb. Bag


Color: Chicken


Size: 30 Pound (Pack of 1)


Age Range Description: Senior


Number of Items: 1


Style: Healthy Aging


Breed Recommendation: Large Breeds


Specific Uses for Product: Bone Health, Digestive Health, Hip and Joint Support, Immune Support


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 13 – Dec 14

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews


  • Great for my 9 year old black lab
Flavor Name: Chicken Size: 30 Pound (Pack of 1)
My black lab's coat had been turning brownish, and patchy, with dander, now she has a sleek black coat again!
Reviewed in the United States on November 18, 2025 by Gracesetfree1

  • Husky approved
Flavor Name: Chicken Size: 30 Pound (Pack of 1)
I have a 60 lb husky and I was buying blue buffalo dog food for a long time but it's getting to expensive..a 30 lb bag is around $60 and I wanted to try something different for a little cheaper but still good for her and so far first time trying and she loves it. Glad I bought it. This is way better deal for 30 pounds and still gives my dog healthy benefits 🐶 ... show more
Reviewed in the United States on August 25, 2025 by michelle w.

  • reliable and our dog eats without complaining
Flavor Name: Chicken Size: 15 Pound (Pack of 1)
we've always given IAMS to our dogs and now have switched for our 7 year old Mini Aussie. no stomach or other digestive issues. We'll continue to purchase.
Reviewed in the United States on November 15, 2025 by Charm

  • Great food for older dogs
Flavor Name: Chicken Size: 30 Pound (Pack of 1)
I reorder this every 3 weeks. Packaging is always perfect. Great for my older dogs. Really helps with their joint health. They have no issues chewing. It doesn't smell bad like some of the other joint kibble.
Reviewed in the United States on November 6, 2025 by Susan p.

  • Happy/Healthy Poochies!
Flavor Name: Chicken Size: 30 Pound (Pack of 1)
Costco dog food is cheap but, kinda like feeding your kids Top Ramen 3x per/day. Also, it smells awful. Iams however, smells like food and makes my dogs healthy and Happy!
Reviewed in the United States on October 22, 2025 by Jeremy Mayfield

  • My dog liked it.
Flavor Name: Chicken Size: 15 Pound (Pack of 1)
My dog liked it.
Reviewed in the United States on December 2, 2025 by Colleen Thompson

  • Australian Shepherds love it
Flavor Name: Chicken Size: 30 Pound (Pack of 1)
My dogs liked it. Chunk size is medium
Reviewed in the United States on November 13, 2025 by Jax R

  • love it...
Flavor Name: Chicken Size: 30 Pound (Pack of 1)
My two 60# dogs have been eating this for several years. They get 1 C morning and 1 C evening. It maintains their weight very well and the vet is always impressed at their skin, coats and weight.
Reviewed in the United States on October 24, 2025 by achilles

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