HILL'S PRESCRIPTION DIET b/d Brain Aging Care Chicken Flavor Dry Dog Food, 17.6-lb bag - Chewy.com

Hill's Prescription Diet b/d Brain Aging Care Chicken Flavor Dry Dog Food, 17.6-lb bag

By Hill's Prescription Diet
Rated 4.2571 out of 5 stars
Veterinary Diet Item
$87.99Chewy Price
$83.59Autoship Price
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About This Item


  • Features high levels of omega-3 fatty acids to help support healthy brain function.
  • Features antioxidants, fruits, and vegetables for additional health benefits.
  • Specifically formulated to help combat age-related behaviors.
  • Specifically designed to help improve sleep patterns, reduce incontinence issues, maintain healthy heart and kidney function, and promote urinary tract health.
  • This is a prescription food that requires veterinarian authorization!

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Nutritional Information

Feeding Instructions


Play Video: Learn More About Hill's Prescription Diet From Our Team of Experts
Learn More About Hill's Prescription Diet From Our Team of Experts

About Hill's Prescription Diet Brain Aging and Aging Care

Improving Lives Together

Groundbreaking Nutrition for Aging Pets

Hill's Prescription Diet Aging Care formulas were made for aging pets and their specific needs. Prescription Diet b/d supports a healthy immune system, helps protect brain cells against free radical damage, and protects vital heart and kidney function. Prescription Diet g/d helps maintain a normal blood pressure, minimizes fluid retention and supports a healthy immune system. Both recipes provide great support for your faithful friend in her golden years.

Clinical Nutrition

With Hill's, it's not just high-quality ingredients that count. Their focus is on the proper balance of nutrients in every recipe. So Hill's has developed foods that are designed to help pets with specific health conditions, providing the right nutrients to support their health. Hill's alliance with veterinarians puts them in a unique position find a nutrition recommendation for your pet no matter what health issue your pet is facing.

Formulated by Veterinarians

Hill's Prescription Diet started with a veterinarian's belief that some health issues could be managed through nutrition. What began as a theory has now been proven through extensive research by a team of over 220 vets, PhD nutritionists and food scientists. The results can be seen in Hill's Prescription Diet therapeutic pet foods.

Meeting the Highest Standards

Providing a food that delivers exactly what it says it does is Hill's number one priority, in fact, they perform over five million safety and quality checks every year. They've established relationships with trusted suppliers and will only accept ingredients that meet stringent standards.

The Taste Factor

You might know that Hill's Prescription Diet is good for your pet, but she's only concerned with the taste. Even though they place a heavy emphasis on nutrition, Hill's hasn't forgotten about palatability. Savory ingredients are combined to produce foods with enticing aromas, textures, and shapes that your pet can't resist.

About Hill's Prescription Diet

Hill's mission is to help enrich and lengthen the special relationships between people and their pet. Their Prescription Diet product line delivers clinically proven nutrition that supports common pet health concerns, from digestive and urinary health to aging and weight management.

Shop Hill's Prescription Diet

Questions & Answers

11 Customer Questions

Does this come in small bites for smaller breeds?
Answer by ChewyJun 15, 2018
At this time, this formula isn't available in small bites. However, the kibble is designed to accommodate all breed sizes.

Is this compatible with the K/D diet for a dog with early kidney disease?
Answer by ChewyDec 11, 2020
Due to your pet's medical condition, we urge you to speak with your vet whenever starting a new or mixing two prescription diet foods.

Does the Science Diet BD come in can? Can I add water to dry?
Answer by ChewyAug 21, 2019
At this time, the b/d Brain Aging Care is only available in a kibble version. Water can be added to the kibble to help moisten and enhance the flavor of the kibble.

Is this available in larger bags. I have a German Shepherd.
Answer by ChewyOct 04, 2018
The 17.6 pound bag is the only size available at this time.

ReviewsWrite a Review

Rated 4.2571 out of 5 stars
70 Ratings
Would recommend to a friend

70 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 1 out of 5 stars
By RadDogMom on Apr 8, 2023

Dog hates it

This was recommended by my vet for my 13 year old dog who was recently diagnosed with canine cognitive dysfunction. It does seem to help, but getting her to eat it is like pulling teeth. I wish a smaller bag had been available so we could have tried it first. We will be switching to another option to see if it is more palatable.

Rated 5 out of 5 stars
By lovegracie on Jan 4, 2023

has really helped

I wish I would have started this food sooner. My dog is 15 7 mos. and stopped eating her old food in Nov. '22. I took her to the vet and he prescribed this for her cognitive dysfunction and confusion. She is more alert, looks at me and gets stuck in far less corners/walls. Even when she gets stuck now, she seems to know how to get herself out of it. Before, she was just standing and staring and panting. It hasn't gone away entirely, but she has improved. She also looks forward to eating again and has been eating well since she started on this.

Rated 5 out of 5 stars
By Fiona on Nov 12, 2022

18 yr old lab mix helped a lot!

Our vet suggested this for our Sophie. She is way more engaged and alert. We had not realized she had stopped barking until she started again.

Rated 5 out of 5 stars
By SharonC on Jan 15, 2023

Great Company

Friendly and courteous every time I call. Eager to help.

Rated 5 out of 5 stars
By Doglover on Jun 29, 2022

Yorkie loves it.

My Yorkie thinks she is getting a treat. My vet says it may slow the progression of cataracts which would be a bonus.

Rated 5 out of 5 stars
By Ollie on Aug 5, 2022

Prescription Food -

This food seems to be helping our aging pet. It is of good quality.

Rated 1 out of 5 stars
By Patricia on Apr 16, 2022

My dogs will not eat this

Not sure how to rate this as I have 2 Shiba Inu girls and they will not eat this. even when I put meat in it, they eat the meat and spit out the dry food.

Rated 5 out of 5 stars
By Bella on Feb 7, 2022

Very good food

Good food for a older dog you will definitely notice a difference after they start eating it

Rated 5 out of 5 stars
By JanJ on Jun 16, 2021

Dog Approved, Vet Prescribed

This food was prescribed for our late dog and I was so glad that she really loved the flavor. She looked forward to meal times and we'd been concerned that she'd have a hard time adjusting to the new food. Not a problem at all.

Rated 5 out of 5 stars
By PasoDianne on Apr 9, 2021

Saved our bacon!

Our vet topped carrying the brain aging food we needed so thrilled we could get it from Chewy! Thank you for always having what we need!