Hill's Prescription Diet h/d Heart Care Chicken Flavor Dry Dog Food, 17.6-lb bag

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This prescription item requires vet approval. Details


The heart is the most important organ in you pet's body, and factors such as age or weight may affect its function. Poor heart health can affect your dog's life style and happiness. Because the food your dog eats plays an important role in his or her overall health and well-being, at Hill's, nutritionists and veterinarians developed clinical nutrition especially formulated to support your dog's heart health.

Key Benefits

  • Clinical nutrition especially formulated to support your dog's heart health
  • This formula is designed to help maintain normal blood pressure and minimize fluid retention
  • Helps replenish lost nutrients for dogs receiving diuretics
  • Protects vital kidney function while supporting a healthy immune system with clinically proven antioxidants
  • Formulated with low sodium, high levels of l-carnitine and taurine, and appropriate levels of protein and phosphorus

This product requires a veterinary prescription. Simply provide your vet's information during checkout and we'll follow up to confirm the prescription, or email a copy of your prescription to rx@chewy.com and we'll get your order out right away.

See all items by Hill's Prescription Diet

  • Item Number
  • Weight
    17.6 pounds
  • Brand
    Hill's, Science Diet
  • Breed Size
    Small Breeds, Medium Breeds, Large Breeds, All Breeds
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    Prescription Food

Nutritional Info


Whole Grain Corn, Pork Fat, Soy Protein Isolate, Chicken By-Product Meal, Chicken Liver Flavor, Dried Egg Product, Powdered Cellulose, Potassium Citrate, Dicalcium Phosphate, Calcium Carbonate, Natural Flavor, Choline Chloride, Soybean Oil, Vitamins (L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Vitamin E Supplement, Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Folic Acid, Vitamin D3 Supplement), L-Lysine, Taurine, Vitamin E Supplement, Minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Dl-Methionine, Magnesium Oxide, Mixed Tocopherols for Freshness, L-Carnitine, L-Tryptophan, Phosphoric Acid, Beta-Carotene, Natural Flavors.

Caloric Content

410 kcal/cup

Guaranteed Analysis
Crude Protein 14.5% min
Crude Fat 16.5% min
Crude Fiber 2.5% max
Phosphorus 0.35% min
Sodium 0.12% max
Taurine 0.1% min

Feeding Instructions

Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. For best results & safety practices: Gradually transition to your pets new food over a 7 day period. Exclusively feed the recommended Prescription Diet dry food, canned food & treats. Keep fresh water available at all times. Have your veterinarian monitor your pets condition.

Transition Instructions

A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food. In some cases, your veterinarian may recommend no transition or a shorter transition time.

About Hill's Prescription Diet Kidney, Heart, and Liver Care

Improving Lives Together

Groundbreaking Nutrition for Full-Body Health

Groundbreaking Nutrition for Full-Body Health

The kidneys, heart and liver are a few of the body's most important organs, and Hill's Prescription Diet created special formulas to protect the function of these organs. Hill's believes that clinical nutrition developed by specialists and veterinarians can have a transformational effect on your pet's health and happiness.

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

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.

Comprehensive Support for Healthy Pets

Talk to your veterinarian about the right formula for your pet.

k/d Kidney Care

k/d Kidney Care

Chicken or Lamb

Key Nutrients

  • Targeted levels of high-quality protein
  • Controlled phosphorus levels
  • Low in sodium
  • Lean muscle support complex

Health Benefits

  • Protects vital kidney and heart function
  • Boosts vitality and energy
  • Supports appetite and eating enjoyment
  • Sustains healthy body condition
h/d Heart Care

h/d Heart Care

Chicken Flavor

Key Nutrients

  • High levels of L-carnitine and taurine
  • Appropriate levels of protein and phosphorus
  • Low in sodium
  • Clinically proven antioxidants

Health Benefits

  • Helps maintain normal blood pressure
  • Helps minimize fluid retention
  • Helps replenish lost nutrients for dogs receiving diuretics
  • Supports a healthy immune system
I/d Liver Care

I/d Liver Care

Pork Flavor

Key Nutrients

  • Moderate levels of high-quality protein
  • High L-carnitine and L-arginine levels
  • Appropriate level of zinc
  • Low in copper
  • Clinically proven antioxidants

Health Benefits

  • Helps reduce liver workload, allowing liver tissue to regenerate
  • Helps maintain normal fat metabolism in the liver
  • Helps avoid nutrient deficiencies commonly related to liver issues
  • Supports a healthy immune system

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

About Hill's Prescription Diet

Customer Reviews

33 reviews 33 Reviews 4.2 out of 5 Stars

85% Recommend

85% of reviewersrecommend this product

4.2 / 5

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  • Just what the doctor ordered!

    By on

    My dog is prescribed this from our vet for a heart murmur. Chewy got it to us faster and more efficiently than our vet did.

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  • Tiny dog- huge kibble

    By on

    My chihuahua has heart disease and was switched to h/d. These kernels are huge for such a little fella. After reading reviews I knew it would be but thought we could just crush it. What a pain this has been. Will not buy again. Please listen to the feedback and make smaller bites- we want our small dogs to benefit too.

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  • Not for small dogs

    By on

    I have been pleased with Hills products but am not able to use this one. The pieces are too large for my chihuahuas and too hard for them to chew. I tried to break them into smaller pieces but only got dust. The similar feed for cats is the right size so using that for my dogs.

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  • Perfect for my baby girl

    By on

    I got the devastating news that my baby girl Lilly has heart issues. I was told that she would need to be on a special low sodium diet. I found this product and she loves it. She eats it right up. I'm very thankful I found this food and I know it's good for her.

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  • Great for my dog!

    By on

    My dog has Mvp grade 2. He needs this special diet & loves it. Chewy is great, good selection & prices.

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  • Great food

    By on

    A previous heart diet food gave George terrible gas. This one is so much better!!

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  • New food for my buddy

    By on

    Recommended by my vet, my dog has CHF, it's low salt food. He likes it (he'd eat anything anyway) but it makes him gassy.

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  • Great food kibble too big for my dog

    By on

    I have a 6 Lb Maltese who has congestive heart failure. Started feeding this two weeks ago and he ate for two day but seemed to get food caught in his throat, so he stopped eating after two days. I put the kibble my food processor and grind to smaller pieces and he loves it. He has gained a little weight back, but too early to see too much improvement. Very happy thus far minus food size.

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  • Product helpful with my dog's heart condition

    By on

    My dog likes the food and since she has been eating this brand for 5-6 months, the vet can longer detect a murmur that she had.

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  • My dogs love this product

    By on

    One of my dogs has congestive heart failure and must have the prescription h/d food. When I put this h/d dry food out both my dogs eat it and like it much better than the other brands.

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