Prescription Item Veterinary Diet Item
We'll collect your pet and vet information to authorize this item before shipping.
At a Glance
  • Hill's Prescription Diet z/d Food Sensitivities Dry Cat Food is specially formulated by Hill’s nutritionists and veterinarians to avoid causes of food sensitivities
  • Formulated to help avoid skin and digestive signs from adverse food reactions
  • Very tasty hydrolyzed animal protein designed to help avoid common food allergens
  • Promotes a healthy skin barrier
  • Natural fiber to help normalize stool

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

4.3 out of 5 Customer Rating
0/5 Star symbol Star symbol Star symbol Star symbol Star symbol Write the first review
$43.99
Prescription

Prescription required.

Prescription item

Save $4 by joining PetPlus

$43.99
Prescription Item

Prescription required.

Prescription item

Save $4 by joining PetPlus

save big
At a Glance
  • Hill's Prescription Diet z/d Food Sensitivities Dry Cat Food is specially formulated by Hill’s nutritionists and veterinarians to avoid causes of food sensitivities
  • Formulated to help avoid skin and digestive signs from adverse food reactions
  • Very tasty hydrolyzed animal protein designed to help avoid common food allergens
  • Promotes a healthy skin barrier
  • Natural fiber to help normalize stool
Up to $30 off, exclusions apply
$43.99 -0% future orders
Ship every:
  • Pause, skip or cancel anytime
  • Free access to licensed vets
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.

null

delivery-truck-speed
Free shipping over $48* | Arrives in 1-3 days on average
About this product
1. What can I feed my cat with food sensitivities?
Answer
If your cat has food sensitivities, you need to find a suitable diet that avoids the ingredients causing the sensitivities. Limited Ingredient Diet (LID) cat foods typically contain a limited number of ingredients to minimize the risk of triggering sensitivities. Look for products that feature novel protein sources (such as duck, rabbit, or venison) and alternative carbohydrate sources (such as sweet potatoes or peas). Some cats may have sensitivities to grains like wheat, corn, or soy. Grain-free cat foods replace these grains with alternative carbohydrate sources like potatoes, peas, or tapioca. Hydrolyzed Protein Diets have proteins that are broken down into smaller molecules, making them less likely to trigger an immune response. Hydrolyzed protein cat foods are often prescribed by veterinarians for cats with severe food allergies. Preparing homemade meals also allows you to have complete control over the ingredients. Consult with a veterinary nutritionist to ensure the diet meets your cat's nutritional needs and avoids specific allergens.
2. Can cats be sensitive to dry food?
Answer
Yes, cats can be sensitive to dry food. Some cats may develop sensitivities or allergies to specific ingredients commonly found in dry cat food. These sensitivities can manifest as digestive issues, skin problems, or other allergic reactions. Dry cat food often contains a variety of ingredients, including grains, meat by-products, fillers, and artificial additives. Some cats may have sensitivities to certain grains like wheat or corn, while others may be sensitive to specific proteins or additives. If you suspect that your cat is sensitive to dry food, you can try switching to a different brand or formulation that uses different ingredients. Look for cat foods labeled as "limited ingredient," "grain-free," or "hypoallergenic," as they may be more suitable for cats with food sensitivities. However, not all cats will have sensitivities to dry food. Many cats can thrive on a well-balanced dry food diet.
3. What are the most common cat food sensitivities?
Answer
Cats can develop sensitivities to certain proteins, especially those commonly used in cat food such as chicken, beef, fish, or dairy products. Protein allergies can cause symptoms such as gastrointestinal upset, skin issues, or itching. While cats are obligate carnivores and do not require grains in their diet, some individuals may have sensitivities to grains like wheat, corn, or soy. Grain allergies can lead to digestive disturbances, skin problems, or allergic reactions. Despite the popular image of cats and milk, many adult cats are lactose intolerant. Consuming dairy products can lead to digestive upset, including diarrhea and vomiting. Some cats may be sensitive to artificial additives such as food colorings, preservatives (like BHA or BHT), or artificial flavors. These additives can cause gastrointestinal issues or allergic reactions. Cats with sensitive stomachs may have trouble digesting certain fillers or by-products commonly used in cat food, such as corn gluten meal or meat by-products. These ingredients can contribute to digestive problems or food sensitivities.
4. How do you treat food intolerance in cats?
Answer
When treating food intolerance in cats, the primary approach involves identifying and eliminating the specific ingredient(s) causing the intolerance. Consult with your veterinarian to discuss your cat's symptoms and concerns. They can help determine if food intolerance is the underlying issue and guide you through the treatment process. An elimination diet involves feeding your cat a novel protein and carbohydrate source that they have not been exposed to before. This can be a commercial hypoallergenic diet or a homemade diet recommended by a veterinary nutritionist. The goal is to identify and eliminate the specific ingredient(s) causing the intolerance. During the elimination diet, strictly avoid all other foods, treats, and supplements. Feed your cat the elimination diet exclusively for about 8-12 weeks. During this period, closely monitor your cat's symptoms to see if they improve. If the symptoms disappear or significantly reduce, it suggests that the previous diet contained an ingredient causing the intolerance. After the trial period, you can begin reintroducing individual ingredients, one at a time, to identify the specific trigger(s). Start with small amounts of the suspected ingredient and closely monitor your cat's response. If symptoms reoccur, it indicates an intolerance to that ingredient. Once the trigger ingredient(s) are identified, you can create a long-term diet plan that avoids those ingredients. This may involve feeding commercial hypoallergenic diets, limited ingredient diets, or homemade diets with the guidance of a veterinary nutritionist. Ensure that the diet meets your cat's nutritional requirements.
5. What is a good dry food for cats with allergies?
Answer
When selecting a dry food for cats with allergies, look for options that are formulated to be hypoallergenic or limited ingredient diets. Royal Canin Veterinary Diet Selected Protein Adult PD dry cat food features a limited number of carefully selected proteins and carbohydrates to minimize the risk of triggering allergies. It is designed for cats with food sensitivities and provides complete and balanced nutrition. Hill's Prescription Diet z/d Original Skin/Food Sensitivities Dry Cat Food is formulated with hydrolyzed proteins, which are broken down into smaller molecules to reduce the chance of an allergic response. It is highly digestible and can be beneficial for cats with known food sensitivities or allergies. Natural Balance L.I.D. Limited Ingredient Diets Green Pea & Duck Dry Cat Food is made with a novel protein source (duck) and a single carbohydrate source (green peas). It avoids common allergens like grains, chicken, and beef. It's suitable for cats with food sensitivities and is grain-free. Blue Buffalo Basics Limited Ingredient Diet Grain-Free Indoor Fish & Potato Dry Cat Food is formulated with a limited number of ingredients to minimize the risk of triggering allergies. It features a novel protein source (fish) and is grain-free. It's suitable for cats with food sensitivities and provides balanced nutrition.

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

Hill's Prescription Diet z/d Dry Cat Food is clinical nutrition specially formulated to help avoid skin and digestive signs from adverse food reactions in cats. 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 cat continue to enjoy a happy and active life.

Suitable for:

Cats (Adult, with food sensitivities)

Benefits:

  • Hill's Prescription Diet z/d Food Sensitivities Dry Cat Food is specially formulated by Hill’s nutritionists and veterinarians to avoid causes of food sensitivities
  • Formulated to help avoid skin and digestive signs from adverse food reactions
  • Very tasty hydrolyzed animal protein designed to help avoid common food allergens
  • Promotes a healthy skin barrier
  • Natural fiber to help normalize stool

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

This cat food contains highly hydrolyzed animal protein and a single carbohydrate source, which are easy to digest. It also has high levels of vitamin E and natural fiber, as well as essential fatty acids that are enriched. The minerals are controlled to promote bladder health. Moreover, it is formulated without any additives that are known to cause food allergies in cats. Additionally, it has clinically proven antioxidants that help support a healthy immune system. This food is designed to create an environment that makes it difficult for struvite and calcium oxalate crystals to form in the cat's urinary tract. Hill's Prescription Diet z/d Dry Cat Food is a complete and balanced food that provides all the nutrition your cat 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 Cat 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 Cat Food Dosage:

Daily Feeding Recommendations: Adult Maintenance
Weight of Cat Amount
6 lbs. 3/8 cup
8 lbs. 1/2 cup
10 lbs. 5/8 cup
12 lbs. 3/4 cup
14 lbs. 7/8 cup
16 lbs. 7/8 cup
18 lbs. 1 cup

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

Average Nutrient Content
Nutrient Dry Matter*
Protein 34.5%
Fat 15.2%
Carbohydrate / NFE 40.6%
Crude Fiber 3.2%
Calcium 0.85%
Phosphorus 0.63%
Potassium 0.92%
Sodium 0.31%
Magnesium 0.058%
Taurine 0.36%
Vitamin C 136 ppm
Vitamin E 779 IU/kg
Total Omega-3 FA 0.41%
Total Omega-6 FA 3.96%
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 Original Flavor Cat food provides complete and balanced nutrition for maintenance of adult cats
Ingredients
Brewers Rice, Hydrolyzed Chicken Liver, Rice Protein Concentrate, Powdered Cellulose, Soybean Oil, Coconut Oil, Chicken Liver Flavor, Calcium Carbonate, Lactic Acid, Potassium Chloride, Calcium Sulfate, Glyceryl Monostearate, Dicalcium Phosphate, L-Threonine, DL-Methionine, 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, Riboflavin Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Taurine, Iodized Salt, Potassium Citrate, L-Tryptophan, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.
Caloric Content
3688 kcal/kg (408 kcal/cup)
Product Details
plus minus

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

Hill's Prescription Diet z/d Dry Cat Food is clinical nutrition specially formulated to help avoid skin and digestive signs from adverse food reactions in cats. 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 cat continue to enjoy a happy and active life.

Suitable for:

Cats (Adult, with food sensitivities)

Benefits:

  • Hill's Prescription Diet z/d Food Sensitivities Dry Cat Food is specially formulated by Hill’s nutritionists and veterinarians to avoid causes of food sensitivities
  • Formulated to help avoid skin and digestive signs from adverse food reactions
  • Very tasty hydrolyzed animal protein designed to help avoid common food allergens
  • Promotes a healthy skin barrier
  • Natural fiber to help normalize stool

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

This cat food contains highly hydrolyzed animal protein and a single carbohydrate source, which are easy to digest. It also has high levels of vitamin E and natural fiber, as well as essential fatty acids that are enriched. The minerals are controlled to promote bladder health. Moreover, it is formulated without any additives that are known to cause food allergies in cats. Additionally, it has clinically proven antioxidants that help support a healthy immune system. This food is designed to create an environment that makes it difficult for struvite and calcium oxalate crystals to form in the cat's urinary tract. Hill's Prescription Diet z/d Dry Cat Food is a complete and balanced food that provides all the nutrition your cat 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 Cat 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 Cat Food Dosage:

Daily Feeding Recommendations: Adult Maintenance
Weight of Cat Amount
6 lbs. 3/8 cup
8 lbs. 1/2 cup
10 lbs. 5/8 cup
12 lbs. 3/4 cup
14 lbs. 7/8 cup
16 lbs. 7/8 cup
18 lbs. 1 cup
Ingredients
plus minus

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

Average Nutrient Content
Nutrient Dry Matter*
Protein 34.5%
Fat 15.2%
Carbohydrate / NFE 40.6%
Crude Fiber 3.2%
Calcium 0.85%
Phosphorus 0.63%
Potassium 0.92%
Sodium 0.31%
Magnesium 0.058%
Taurine 0.36%
Vitamin C 136 ppm
Vitamin E 779 IU/kg
Total Omega-3 FA 0.41%
Total Omega-6 FA 3.96%
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 Original Flavor Cat food provides complete and balanced nutrition for maintenance of adult cats
Ingredients
Brewers Rice, Hydrolyzed Chicken Liver, Rice Protein Concentrate, Powdered Cellulose, Soybean Oil, Coconut Oil, Chicken Liver Flavor, Calcium Carbonate, Lactic Acid, Potassium Chloride, Calcium Sulfate, Glyceryl Monostearate, Dicalcium Phosphate, L-Threonine, DL-Methionine, 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, Riboflavin Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), Taurine, Iodized Salt, Potassium Citrate, L-Tryptophan, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.
Caloric Content
3688 kcal/kg (408 kcal/cup)
1. What can I feed my cat with food sensitivities?
Answer
If your cat has food sensitivities, you need to find a suitable diet that avoids the ingredients causing the sensitivities. Limited Ingredient Diet (LID) cat foods typically contain a limited number of ingredients to minimize the risk of triggering sensitivities. Look for products that feature novel protein sources (such as duck, rabbit, or venison) and alternative carbohydrate sources (such as sweet potatoes or peas). Some cats may have sensitivities to grains like wheat, corn, or soy. Grain-free cat foods replace these grains with alternative carbohydrate sources like potatoes, peas, or tapioca. Hydrolyzed Protein Diets have proteins that are broken down into smaller molecules, making them less likely to trigger an immune response. Hydrolyzed protein cat foods are often prescribed by veterinarians for cats with severe food allergies. Preparing homemade meals also allows you to have complete control over the ingredients. Consult with a veterinary nutritionist to ensure the diet meets your cat's nutritional needs and avoids specific allergens.
2. Can cats be sensitive to dry food?
Answer
Yes, cats can be sensitive to dry food. Some cats may develop sensitivities or allergies to specific ingredients commonly found in dry cat food. These sensitivities can manifest as digestive issues, skin problems, or other allergic reactions. Dry cat food often contains a variety of ingredients, including grains, meat by-products, fillers, and artificial additives. Some cats may have sensitivities to certain grains like wheat or corn, while others may be sensitive to specific proteins or additives. If you suspect that your cat is sensitive to dry food, you can try switching to a different brand or formulation that uses different ingredients. Look for cat foods labeled as "limited ingredient," "grain-free," or "hypoallergenic," as they may be more suitable for cats with food sensitivities. However, not all cats will have sensitivities to dry food. Many cats can thrive on a well-balanced dry food diet.
3. What are the most common cat food sensitivities?
Answer
Cats can develop sensitivities to certain proteins, especially those commonly used in cat food such as chicken, beef, fish, or dairy products. Protein allergies can cause symptoms such as gastrointestinal upset, skin issues, or itching. While cats are obligate carnivores and do not require grains in their diet, some individuals may have sensitivities to grains like wheat, corn, or soy. Grain allergies can lead to digestive disturbances, skin problems, or allergic reactions. Despite the popular image of cats and milk, many adult cats are lactose intolerant. Consuming dairy products can lead to digestive upset, including diarrhea and vomiting. Some cats may be sensitive to artificial additives such as food colorings, preservatives (like BHA or BHT), or artificial flavors. These additives can cause gastrointestinal issues or allergic reactions. Cats with sensitive stomachs may have trouble digesting certain fillers or by-products commonly used in cat food, such as corn gluten meal or meat by-products. These ingredients can contribute to digestive problems or food sensitivities.
4. How do you treat food intolerance in cats?
Answer
When treating food intolerance in cats, the primary approach involves identifying and eliminating the specific ingredient(s) causing the intolerance. Consult with your veterinarian to discuss your cat's symptoms and concerns. They can help determine if food intolerance is the underlying issue and guide you through the treatment process. An elimination diet involves feeding your cat a novel protein and carbohydrate source that they have not been exposed to before. This can be a commercial hypoallergenic diet or a homemade diet recommended by a veterinary nutritionist. The goal is to identify and eliminate the specific ingredient(s) causing the intolerance. During the elimination diet, strictly avoid all other foods, treats, and supplements. Feed your cat the elimination diet exclusively for about 8-12 weeks. During this period, closely monitor your cat's symptoms to see if they improve. If the symptoms disappear or significantly reduce, it suggests that the previous diet contained an ingredient causing the intolerance. After the trial period, you can begin reintroducing individual ingredients, one at a time, to identify the specific trigger(s). Start with small amounts of the suspected ingredient and closely monitor your cat's response. If symptoms reoccur, it indicates an intolerance to that ingredient. Once the trigger ingredient(s) are identified, you can create a long-term diet plan that avoids those ingredients. This may involve feeding commercial hypoallergenic diets, limited ingredient diets, or homemade diets with the guidance of a veterinary nutritionist. Ensure that the diet meets your cat's nutritional requirements.
5. What is a good dry food for cats with allergies?
Answer
When selecting a dry food for cats with allergies, look for options that are formulated to be hypoallergenic or limited ingredient diets. Royal Canin Veterinary Diet Selected Protein Adult PD dry cat food features a limited number of carefully selected proteins and carbohydrates to minimize the risk of triggering allergies. It is designed for cats with food sensitivities and provides complete and balanced nutrition. Hill's Prescription Diet z/d Original Skin/Food Sensitivities Dry Cat Food is formulated with hydrolyzed proteins, which are broken down into smaller molecules to reduce the chance of an allergic response. It is highly digestible and can be beneficial for cats with known food sensitivities or allergies. Natural Balance L.I.D. Limited Ingredient Diets Green Pea & Duck Dry Cat Food is made with a novel protein source (duck) and a single carbohydrate source (green peas). It avoids common allergens like grains, chicken, and beef. It's suitable for cats with food sensitivities and is grain-free. Blue Buffalo Basics Limited Ingredient Diet Grain-Free Indoor Fish & Potato Dry Cat Food is formulated with a limited number of ingredients to minimize the risk of triggering allergies. It features a novel protein source (fish) and is grain-free. It's suitable for cats with food sensitivities and provides balanced nutrition.
Other Options
Swipe

Customers also boughtView All

Swipe
Customer Reviews
0 Star symbol Star symbol Star symbol Star symbol Star symbol
Based on 0 reviews
5 Star symbol
0
4 Star symbol
0
3 Star symbol
0
2 Star symbol
0
1 Star symbol
0
Be the first to write a review
PetPlus pricing activated
Instant savings for you

25% off coupon | Up to 40% off sitewide