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Hill's Science Diet Mature Adult Active Longevity Original Dry Dog Food

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33-lb bag
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  • 17.5-lb bag
  • 33-lb bag

Product Description

Hill's Science Diet Mature Adult Active Longevity Original dog food provides precisely balanced, easy-to-digest nutrition to promote youthful vitality. 

Key Benefits

  • Recommended for mature adult dogs 7+ years of age
  • Made with high-quality chicken protein
  • Synergistic combination of key nutrients restores youthful energy
  • L-carnitine for youthful vitality and ideal weight
  • Omega 6 fatty acids and vitamin E for healthy skin and coat
  • Natural sources of glucosamine and chondroitin for healthy joints and mobility
  • No chicken by-product meal
  • Made in the USA!

See all items by Hill's Science Diet »

Item Number 52712
Country of Origin
  • United States
  • Science Diet
Food Form
  • Dry Food
  • Senior

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Important Information


Chicken Meal, Whole Grain Wheat, Whole Grain Sorghum, Brewers Rice, Brown Rice, Whole Grain Corn, Pork Fat, Chicken Liver Flavor, Soybean Oil, Corn Gluten Meal, Cracked Pearled Barley, Dried Beet Pulp, Lactic Acid, Potassium Chloride, Pork Liver Flavor, Flaxseed, L-Lysine, Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Folic Acid, Vitamin D3 Supplement), Iodized Salt, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Oat Fiber, Mixed Tocopherols for freshness, L-carnitine, Phosphoric Acid, Beta-Carotene, Natural Flavors , Dried Apples, Dried Broccoli, Dried Carrots, Dried Cranberries, Dried Peas

Customer Ratings & Reviews

Rated 4.7 out of 5 by 23 reviewers.
Rated 5 out of 5 by Best Food for Senior Dogs I have 3 senior dogs and my roommate has 3 senior dogs. We started feeding this food less than a week ago and I've already noticed that all dogs have much more energy! Their coats are noticeably shinier and much, much softer. One of my dogs has severe hip dysplasia and had surgery to repair a torn ACL, leaving him with a 7 inch metal plate with 5 screws in his leg. Just over the past couple days he has been jumping around, leaping in the air and acting like a nut! My oldest, at 15, is no longer having a problem jumping up on the furniture and does so with ease. Before he couldn't even get his back legs up! They all love the food and I'm noticing loss of fat and muscle gain. Before switching to Hill's Science Diet we fed Taste of the Wild. All dogs were scratching themselves like crazy. We had periodic bouts of vomiting and diarrhea. The poor old dogs acted their age and were very sore and unable to do the things they use to do. Their stools were HUGE, they were constantly going and the smell was disgusting. They also had a lot of gas. Everything has changed since switching to Hill's Science Diet. No more scratching, no more vomiting or diarrhea, small, odorless stools and going only once or twice a day, no gas and they are acting like puppies again! I just can't say enough good things about this food! April 2, 2014
Rated 5 out of 5 by Awesome! I have raised a dog on this brand from the time he was a puppy. He is 17 years 3 months old and still moving! My mini-dachshund love it! July 25, 2014
Rated 5 out of 5 by Fantastic My dogs all over 7 really love this food and their coats are looking better than ever. Wish I had know about this food before. I would Highly Recommend it to all dogs of this age group. January 10, 2014
Rated 5 out of 5 by Highly Recommended I bought this for our 15 yo, arthritic, "love of our life", Welsh Corgi, Teddy. He's on meds for his arthritis along with a nutriceutical. After one week on this dogfood, he's walking more, wants to go outside more AND he's bouncing again. (It's a happy dance-the same one I'm doing because he feels so good!) Our Teddy "Bear's" smile is back again. I'm very impressed. Thank you. December 20, 2013
Rated 5 out of 5 by My dogs are thriving With ten active dogs, I try to feed them the very best food that keeps them strong and healthy. Now seven of them are over seven years old and this food provides the perfect nutrition for them. The oldest at 14 is running and swimming with the younger dogs. November 16, 2013
Rated 5 out of 5 by My dog loves it! I have a 7.5 year old lab mix. She is very active & I want to keep it that way. I recently switched her food to Hill's Science Diet Mature Adult Active Longevity Original Dry Dog Food. She loves it. She can't wait to eat. She is active, her coat is shiny, and she is full of life. Great product by a great company. Plus, you can't beat Chewy's prices. And home delivery is a huge bonus. I'm pregnant & heading to the store every month to buy this & lug it home was getting old. This is so very convenient! November 10, 2014
Rated 5 out of 5 by Great dog food I have 3 senior dogs. Sized from smaller to large and have been feeding them this food for about 3 months. I have to say that I'm sold on it. I have noticed marked improvement in all of their coats as well as their overall energy level. One of the 3 was constantly scratching and I think I've realized it was a food allergy. She doesn't have that issue now. My overweight lab looks better and may have lost a lb or two. I know he's not gaining as he was with other brands. I don't write reviews unless I believe in a product and I am very pleased with Active Longevity and with the convenience of Chewy. June 20, 2014
Rated 5 out of 5 by old dog benefits Our senior lab 15 years old was changed to this food due to slowing down and joint problems. He seems to be doing better with his joints and likes the taste and texture. October 9, 2015
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