Prescription Item Veterinary Diet Item
We'll collect your pet and vet information to authorize this item before shipping.

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food

3.9 out of 5 Customer Rating
Star symbol Star symbol Star symbol Star symbol Star symbol 4.5 (137)
$54.99
$54.99 Autoship indicator AutoShip null
$54.99
$54.99 Autoship indicator AutoShip null

Note: This manufacturer is excluded from all promotions

Prescription Item

Prescription required.

$54.99
-0% all orders
$54.99 -0% future orders
  • Pause, skip or cancel anytime
  • Free access to licensed vets
Ship every:
$54.99
Quantity:
Please select all product options.
Checkbox Temporarily Out of Stock
Be the first to know when it’s available:
Please select all product options.
checkmark-green Free shipping
Delivery in 2-3 days*

*Standard delivery in 2-3 days. For prescription items, vet approval is required before shipment.

delivery-info-popup-icon
tooltip-icon-green Delivery in 2-3 days*
Price Matching
Free & Easy Returns
Prescription Item

Prescription required.

About this product

What is Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food?

Hill's Prescription Diet z/d is clinical nutrition proven to help avoid skin and digestive signs of adverse food reactions in dogs. It’s made in the USA with global ingredients you can trust, and was developed by Hill’s nutritionists and veterinarians.

This therapeutic nutrition requires a prescription. Please consult your veterinarian for further information on how Prescription Diet foods can help your dog continue to enjoy a happy and active life.

Suitable for:

Dogs (Adult, with food sensitivities)

Benefits:

  • Hill's Prescription Diet z/d Food Sensitivities Dry Dog Food is specially formulated by Hill’s nutritionists and veterinarians to manage your dog’s food sensitivities
  • Clinically proven to help avoid skin and digestive signs of adverse food reactions
  • Highly hydrolyzed animal protein and single carbohydrate source help avoid common food allergens
  • Enriched with essential fatty acids to support a healthy skin barrier
  • Clinically proven antioxidants help support a healthy immune system

How does Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food work?

This nutrition includes natural fiber to help normalize stool. Formulated without additives known to cause food allergies. Also promotes a urinary environment that reduces the risk of developing struvite and calcium oxalate crystals. Hill's Prescription Diet z/d Dry Dog Food is a complete and balanced food that provides all the nutrition your dog needs.

Caution:

To prevent suffocation, keep the packaging out of the reach of pets & children.

How should I store this product?

Protect from moisture. Store in a cool, dry place.

See more

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food Directions:

  • Ask your veterinarian for specific feeding instructions for your pet.
  • Daily Feeding Recommendations are only a guide and a place to start.
  • New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food for 7 days or more.
  • Exclusively feed the recommended Prescription Diet dry and wet foods.
  • Your pet's nutritional needs may change as they age. Ask your vet at every checkup.
Tip:

If your veterinarian recommends this particular prescription diet, it's essential to feed only the prescribed food during the treatment period. Avoid giving other treats or foods that could interfere with the dietary management of your cat's sensitivities.

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food Dosage:

Daily Feeding Recommendations: Adult Maintenance
Weight of Dog Amount
5 lbs. 5/8 cup
10 lbs. 1 cup
15 lbs. 1 1/3 cups
20 lbs. 1 2/3 cups
30 lbs. 2 1/4 cups
40 lbs. 2 3/4 cups
50 lbs. 3 1/4 cups
60 lbs. 3 2/3 cups
70 lbs. 4 1/4 cups
80 lbs. 4 1/2 cups
100 lbs. 5 1/3 cups
120 lbs. 6 1/4 cups

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food Ingredients:

Average Nutrient Content
Nutrient Dry Matter*
Protein 19.8%
Fat 14.4%
Carbohydrate / NFE 55.5%
Crude Fiber 4.7%
Calcium 0.87%
Phosphorus 0.59%
Potassium 0.81%
Sodium 0.26%
Magnesium 0.089%
Vitamin C 112 ppm
Vitamin E 1031 IU/kg
Total Omega-3 FA 0.5%
Total Omega-6 FA 4.51%
Average Nutrient Content References
*The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles with differing moisture contents.
Nutritional Adequacy Statement
Animal feeding tests using AAFCO procedures substantiate that ​Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Dog Food provides complete and balanced nutrition for maintenance of adult dogs.
Ingredients
Corn Starch, Hydrolyzed Chicken Liver, Hydrolyzed Chicken, Powdered Cellulose, Soybean Oil, Calcium Carbonate, Dicalcium Phosphate, Lactic Acid, Potassium Chloride, Glyceryl Monostearate, Choline Chloride, Iodized Salt, 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), DL-Methionine, Magnesium Oxide, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene
Caloric Content
3556 kcal/kg; 363 kcal/cup
Product Details
plus minus

What is Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food?

Hill's Prescription Diet z/d is clinical nutrition proven to help avoid skin and digestive signs of adverse food reactions in dogs. It’s made in the USA with global ingredients you can trust, and was developed by Hill’s nutritionists and veterinarians.

This therapeutic nutrition requires a prescription. Please consult your veterinarian for further information on how Prescription Diet foods can help your dog continue to enjoy a happy and active life.

Suitable for:

Dogs (Adult, with food sensitivities)

Benefits:

  • Hill's Prescription Diet z/d Food Sensitivities Dry Dog Food is specially formulated by Hill’s nutritionists and veterinarians to manage your dog’s food sensitivities
  • Clinically proven to help avoid skin and digestive signs of adverse food reactions
  • Highly hydrolyzed animal protein and single carbohydrate source help avoid common food allergens
  • Enriched with essential fatty acids to support a healthy skin barrier
  • Clinically proven antioxidants help support a healthy immune system

How does Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food work?

This nutrition includes natural fiber to help normalize stool. Formulated without additives known to cause food allergies. Also promotes a urinary environment that reduces the risk of developing struvite and calcium oxalate crystals. Hill's Prescription Diet z/d Dry Dog Food is a complete and balanced food that provides all the nutrition your dog needs.

Caution:

To prevent suffocation, keep the packaging out of the reach of pets & children.

How should I store this product?

Protect from moisture. Store in a cool, dry place.

See more
How to use
plus minus

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food Directions:

  • Ask your veterinarian for specific feeding instructions for your pet.
  • Daily Feeding Recommendations are only a guide and a place to start.
  • New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food for 7 days or more.
  • Exclusively feed the recommended Prescription Diet dry and wet foods.
  • Your pet's nutritional needs may change as they age. Ask your vet at every checkup.
Tip:

If your veterinarian recommends this particular prescription diet, it's essential to feed only the prescribed food during the treatment period. Avoid giving other treats or foods that could interfere with the dietary management of your cat's sensitivities.

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food Dosage:

Daily Feeding Recommendations: Adult Maintenance
Weight of Dog Amount
5 lbs. 5/8 cup
10 lbs. 1 cup
15 lbs. 1 1/3 cups
20 lbs. 1 2/3 cups
30 lbs. 2 1/4 cups
40 lbs. 2 3/4 cups
50 lbs. 3 1/4 cups
60 lbs. 3 2/3 cups
70 lbs. 4 1/4 cups
80 lbs. 4 1/2 cups
100 lbs. 5 1/3 cups
120 lbs. 6 1/4 cups
Ingredients
plus minus

Hill's Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food Ingredients:

Average Nutrient Content
Nutrient Dry Matter*
Protein 19.8%
Fat 14.4%
Carbohydrate / NFE 55.5%
Crude Fiber 4.7%
Calcium 0.87%
Phosphorus 0.59%
Potassium 0.81%
Sodium 0.26%
Magnesium 0.089%
Vitamin C 112 ppm
Vitamin E 1031 IU/kg
Total Omega-3 FA 0.5%
Total Omega-6 FA 4.51%
Average Nutrient Content References
*The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles with differing moisture contents.
Nutritional Adequacy Statement
Animal feeding tests using AAFCO procedures substantiate that ​Hill's Prescription Diet z/d Skin/Food Sensitivities Dry Dog Food provides complete and balanced nutrition for maintenance of adult dogs.
Ingredients
Corn Starch, Hydrolyzed Chicken Liver, Hydrolyzed Chicken, Powdered Cellulose, Soybean Oil, Calcium Carbonate, Dicalcium Phosphate, Lactic Acid, Potassium Chloride, Glyceryl Monostearate, Choline Chloride, Iodized Salt, 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), DL-Methionine, Magnesium Oxide, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene
Caloric Content
3556 kcal/kg; 363 kcal/cup
Other Options
Swipe

Customers also boughtView All

Swipe
Reviews
4.5 Star symbol Star symbol Star symbol Star symbol Star symbol
Based on 137 reviews
5 Star symbol
90
4 Star symbol
31
3 Star symbol
8
2 Star symbol
4
1 Star symbol
4
Read Reviews
Most Recent
Most Recent Highest to Lowest Rating Lowest to Highest Rating Most Helpful
Select Filters
Active Filters
No filter selected yet.
Msbratcher45
3 weeks ago
Star symbol Star symbol Star symbol Star symbol Star symbol
It's a great dog food
My puppy hasis 7 months old and I have been feeding him this the whole time I like and he likes it to
Helpful?
Chelsea
2 months ago
Star symbol Star symbol Star symbol Star symbol Star symbol
My dog is happy again!
My dog started having horrible skin issues, she was itching/licking herself constantly, her skin was black and leather-like, she had constant ear infections, and had less energy and she started losing a lot of hair on her stomach. After a few months of trial and error with our vet, they recommended switching to this food. Ever since she has been on this food her skin condition has healed, she's had her hair grow back, her ears haven't had any issues and she has more energy. Even though the food is pricey seeing my dog back to her normal self is worth it. Only downside is since she's been on this food her nose is extremely dry and it's cracking. We're going back to the vet and will talk about this but it is her only side effect from the food so far and it doesn't seem to bother her at all.
Thumbs up Would recommend this product
Helpful?
Maggs
3 months ago
Star symbol Star symbol Star symbol Star symbol Star symbol
I pray this is the answer
I have only just started feeding my Sadie this food, she has had a terrible time with diarrhea and vomiting liquid. She is on meds and eating well, she loves the food. I don't know if this is the answer to her problem but I am praying it is . Still waiting for test results.
Review photo
Thumbs up Would recommend this product
Helpful?
disappointed
5 months ago
Star symbol Star symbol Star symbol Star symbol Star symbol
CORN STARCH = FLOUR
Main ingredient is CORN STARCH, you might as well just go buy your dog a bag of flour for 1/10 the cost.
Helpful?
ZD Food
10 months ago
Star symbol Star symbol Star symbol Star symbol Star symbol
Great Product
My dog is doing great eating Hills ZD. We give her dry, wet (with water to make gravy) and the treats (we bust these up to make them smaller). But all and all the food has been great for our Wheaton. 3 months and NO upset tummy!!! It is a little expensive but much cheaper than vet trips every month!!!
Thumbs up Would recommend this product
Helpful?
Thanks HillsPet!
11 months ago
Star symbol Star symbol Star symbol Star symbol Star symbol
Miracle RX Food! We only give our dog this!
My Goldendoodle has been on this for 6 or 7 years now. She used stay sick vomiting and diarrhea atleast 3 times a month. She had over active glands and we used to have to take her once a week to have her glands expressed. She has gotten much better. We take her once a month to have her glands expressed, and no more diarrhea and committing. Thanks HillsPet!
Thumbs up Would recommend this product
Helpful?
Snoopy
1 year ago
Star symbol Star symbol Star symbol Star symbol Star symbol
Z/D CHANGED INGREDIENTS?
Our terrier did not usually want to eat and was throwing up all her food within a few hours of eating. Because of that she was always hungry and begging for treats. Our vet recommended z/d dry food and from the day she started on it, no more vomiting. She was eating all her food too! We went through 2 bags thinking our problems were finally solved! The last bag we purchased, I noticed the color had changed from dark brown to a mixture of dark brown / light brown. She won't touch it so now we're back to square one. What's going on? Obviously you've changed the ingredients without any info on the bag that we know of.
Thumbs up Would not recommend this product
Helpful?
Wayne
1 year ago
Star symbol Star symbol Star symbol Star symbol Star symbol
Hills Z/D
Wish it were cheaper in price but it keeps my dog happy and healthy
Review photo
Thumbs up Would recommend this product
Helpful?
Results: 1-8 of 137