PURINA ONE +Plus Senior Vibrant Maturity Adult 7+ Formula Dry Dog Food, 31.1-lb bag - Chewy.com

Purina ONE +Plus Senior Vibrant Maturity Adult 7+ Formula Dry Dog Food

By Purina ONE
Rated 4.5707 out of 5 stars

$49.98Chewy Price
$52.98Chewy Price
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$47.48Autoship Price
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About This Item


  • Easy-to-digest, complete senior formula is proudly crafted in Purina-owned US facilities with the high-quality ingredients your best friend deserves.
  • This senior kibble is made with MCT-rich vegetable oil to help nourish and maintain mental sharpness as well as improve activity levels in dogs ages seven and older.
  • Features high-quality protein like real chicken to promote strong muscles and a healthy heart.
  • Includes omega-6 fatty acids, vitamins and minerals to support a shiny coat and healthy skin plus natural sources of glucosamine to promote joint health.
  • Tender, meaty morsels and crunchy kibble come together for a drool-worthy taste and texture dogs love—plus, added calcium supports strong teeth and healthy gums!

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Nutritional Information

Feeding Instructions

Play Video: Learn More About Purina ONE From Our Team of Experts
Learn More About Purina ONE From Our Team of Experts

About Purina One Dry Food

The Visible Difference

Feel confident you’re doing the very best for your pet with Purina ONE. Purina ONE brings nature and research together, for real nutrition that makes a difference. You can look at your pet and see the bright eyes, shiny coat and strong muscles, all driven by a healthy heart!

Ingredients from Nature for Real Nutrition

Carefully selected natural ingredients, crafted by nutritionists into meals that help make a difference in your pet. That is the Purina ONE difference.

Purposeful Ingredients

Each formula starts with ingredients found in nature. 100% nutrition and 0% fillers means every ingredient serves a purpose.

Nature. Research. Nutrition.

Purina’s nutritionists use their expertise, backed by research, to craft foods that can help make a difference in your pet.

Purina-Owned Facilities

Created with carefully selected ingredients and meticulous quality and safety standards in Purina’s own facilities, for ideal nutrition.

About Purina One

Purina One prides itself on being the first brand in grocery and mass retail stores to offer pet food with real meat, poultry, or fish as the #1 ingredient, starting in 1987. Over the years, they've maintained their position as a leader in the industry that provides best-in-class nutrition for dogs and cats. Through constant innovation and research, Purina One has created Smartblend formulas with the right mix of quality ingredients for tailored nutrition at every stage.
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Questions & Answers

26 Customer Questions

I thought garlic was toxic to dogs? Garlic oil is an ingredient?
Answer by ChewyJan 15, 2019
Many people believe that garlic is harmful to dogs, and in large, concentrated doses this can be true. However, in the proportions that are used, it is highly beneficial to heart health, acts as a natural flea repellent, an antioxidant and anti-bacterial ingredient. Just like with humans, many things are healthy (and indeed necessary) in small doses but potentially harmful in large, concentrated doses.

Is this food manufactured in the US?
Answer by ChewyJan 23, 2020
This food is manufactured in the United States.

is this dog food more on the hard side or more on the soft side
Answer by ChewyOct 02, 2018
This kibble has a hard, crunchy texture and includes tender meaty morsels.

Is this for dogs who are 7 years old? thus the 7+ or is that not correct
Answer by ChewyMay 18, 2019
This food is formulated for senior dogs that are 7 years of age or older. It helps nourish their mind with enhanced botanical oils that provide energy for the brain, plus glucosamine to help support healthy joints.

ReviewsWrite a Review

Rated 4.5707 out of 5 stars
750 Ratings
Would recommend to a friend

749 Customer Reviews

Rated 5 out of 5 stars
By Darcel on May 1, 2023

My First Order

It was getting close for my knee replacement surgery and I was worried about having enough dog food for my miniature dachshund, Hilde. Then I got, in the mail, a $20.00 off coupon from Chewy and decided to give it a try. 3days later my order came in and I had enough for my dog for the 6 weeks of no driving. I will definitely be using Chewy again as the prices are reasonable.

Rated 4 out of 5 stars
By ColeCassie on Apr 25, 2023

Great new food for my babies

I tried this new food for my fur babies since they turned 8 years old last month. I decided to switch due to their age , plus their regular Purina Beyond was discontinued. They love the new kibble and all of the different crunchy bits. I mix in some purina beyond canned food along with pumpkin, blueberries, or banana and they gobble it up!

Rated 5 out of 5 stars
By Myshka64 on Mar 20, 2023

Great for my small rescue senior dogs

I have two small elderly dogs, one cocker spaniel mix who is about 13 and one long haired chihuahua who is about 9-10. I rescued them both from our local humane society. My spaniel mix was losing weight with her age, and this food has really helped try to get her back to a healthy weight, I also feed the wet food of this type and they both love it. They have very little teeth left so I simply soak their food before they eat it, they are usually very picky eaters too and love the pieces of chicken in the kibble. I have noticed a lot more energy in the both of them, and it has seemed to help my spaniel mentally too as she sometimes wanders aimlessly around, she wants to run around and be loved on like she used to, I have also noticed her joints don’t brother her as much. Personally I am really thankful for this food.

Rated 2 out of 5 stars
By AliC on Apr 20, 2023

Small Kibbles & Dusty Dog Food

Can't say anything about the formula, my hound will eat anything. Every bag we've received is FULL of dry dog food dust and the kibbles are so small, they are really best suited for only small breeds. My hound coughs and chokes on them every time he eats. He's dumb, so it's like 50% his fault, but there should be a larger kibble size for larger breeds.

Rated 5 out of 5 stars
By theWhiteRabbit65 on May 7, 2023

Great Tasting

It tastes so much better than the basic Purina Chow lines, my dog finally looks like one of those commercial dogs that runs to the bowl as soon as the food hits it. It's obvious it's a higher quality food too, his coat improved within a week of starting it

Rated 5 out of 5 stars
By Denise on Apr 26, 2023

My girls love it

At first I thought this was another dry dog food but as I continue to use it I noticed that there are soft pieces as well as crunchy pieces. And my girls will eat it either dry or mixed with beef or chicken broth. And sometimes I mix it with wet food either way they are enjoying it

Rated 5 out of 5 stars
By Dogmom138 on Apr 25, 2023

They gobble it down.

I have a 13 year old American Shepherd and an 8 year old Yorkshire Terrier and they love this dog food. The Yorkie is a picky eater that usually wants to be handfed, but she really enjoys this food. Their coats are shiny and they are still as frisky as pups.

Rated 4 out of 5 stars
By Juppy on Apr 17, 2023

I haven’t tried it yet

I haven’t tried this yet but my dog loves it! Just messing I don’t eat the dog food! I gave it a 4 star because it’s a little more expensive then at our local store but they were out and I needed the food. The convenience though was awesome.

Rated 5 out of 5 stars
By Kimmie on Apr 20, 2023

My dogs love it

I used to get Iams but then I kept saying commercials for Purina One how not only is it good for your dog but helps with their coat and more so I tried it and they absolutely love the taste and I can see their coats really shine.

Rated 5 out of 5 stars
By Matia on Apr 12, 2023


My picky eaters love it. Vet suggested for me to get food with a lower fat content for my dog with former liver issues as a few of her liver values have increased. Hope this will help the old 17 year old gal!!!