Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food
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At a Glance
Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food is specially formulated by Hill’s nutritionists and veterinarians to support your dog’s food sensitivities
Formulated to help avoid reactions to food
Limited ingredient nutrition with single animal protein
Free from soy protein
Helps maintain a healthy skin barrier

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

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At a Glance
Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food is specially formulated by Hill’s nutritionists and veterinarians to support your dog’s food sensitivities
Formulated to help avoid reactions to food
Limited ingredient nutrition with single animal protein
Free from soy protein
Helps maintain a healthy skin barrier

Frequently Bought Together

Total Price

Complete Guide To Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food

Food and skin allergies can wreak havoc on a dog's health and quality of life. With an increasing number of dogs becoming allergic to familiar food sources like beef and grains, it has become increasingly important to cater to this by using novel ingredients. Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food is made for this!

This diet is made with potato as the carbohydrate instead of the more common grains like soy and corn. This food also has novel sources of protein that your dog has likely not come across before. By switching to a food that your dog's immune system does not react to, you will be soothing many of the skin and gastrointestinal issues that they experience.

Skin allergies are very painful for dogs. It can manifest in the form of rashes, inflamed skin, red or irritated skin, itchiness, and recurrent infections. Skin infections can also weaken the immune system, which affects your dog's overall health. Food allergies can manifest as skin allergies as your dog reacts to what they ate.

Food allergies can cause bloating, vomiting, diarrhea, appetite loss, and indigestion. Your dog can stop wanting to eat and become lethargic. This phenomenon is a big concern with younger dogs as the lack of nutrition caused by appetite loss can snowball into nutritional deficiencies and developmental issues.

Does It Only Reduce Allergy Issues?

The formulation of Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food helps soothe skin issues. This dog food accomplishes this by replacing the ingredients in your dog's current diet with ingredients that won't trigger your dog's immune system. Along with this, Hil's Prescription diet has several other benefits.

Hill's Prescription Skin/Food Sensitivities dog food is packed with antioxidants and fatty acids. Omega-6 and Omega-3 fatty acids are potent nutrients that provide nourishment to your dog's skin and coat. Along with this, the mix of antioxidants helps support your dog's weakened immune system and reinforces the skin barrier as well.

What if My Dog Doesn't Like One Version?

To make sure that your dog has a variety to choose from, Hill's Prescription Skin/Food Sensitivities Dog Food is available in different options. They are:

  • Hill's Prescription Diet D/D Skin/Food Sensitivities Potato & Salmon Formula Dry Dog Food
  • Hill's Prescription Diet D/D Skin/Food Sensitivities Potato & Venison Formula Dry Dog Food
  • Hill's Prescription Diet D/D Skin/Food Sensitivities Potato & Duck Formula Dry Dog Food

You can talk to your vet about rotating through the different varieties to lower the risk of getting allergic to one. The other options also make it easier to give your dog a change of flavor if they are a picky eater. Many a Hill's Prescription Diet D/D Skin/Food Sensitivities Potato & Salmon Formula Dry Dog Food review states that their dog liked the new flavor after a few months of the duck or venison version!

How Much Should I Give My Dog Every Day?

The amount of food you should give your dog depends on the dog's weight. Use the following general guideline to start feeding your dog Hill's Prescription diet:

Your Dog's Weight Amount Of Daily Dog Food
5 lbs 60g
10 lbs 100g
15 lbs 125g
20 lbs 165g
30 lbs 225g
40 lbs 265g
50 lbs 320g
60 lbs 365g
70 lbs 395g
80 lbs 445g
100 lbs 530g

If your vet recommends a different amount of food for your dog, follow your vet's instructions. Your dog might need extra nutrition if he or she is underweight. If your dog is overweight, then your vet might recommend a lower daily limit.

Frequently Asked Questions
  1. Does This Need a Prescription?

    Yes, Hill's Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food is a prescription dog food. You will need a vet's authorization to purchase any variant of this dog food. You will also have to get the prescription re-authorized as every prescription lapses after a certain period of time. Check with your vet if you are unsure about when you need to get another prescription.

  2. My Other Pets Got Into the Bag and Ate Some of This! What Will Happen?

    Hill's Prescription dog food is perfectly safe. Nothing harmful is likely to happen if your other pets eat some of this food. You will, however, have less prescription food for the dog who needs it. Additionally, you should contact your vet if your other dogs are allergic to any ingredient in this for food.

  3. My Cat Has Food Sensitivities. Can My Dog Share This With My Cat?

    You should not give dog food to cats. Cats need much higher levels of nutrients than dogs. The size of most dog kibble is also too big or too hard for cats. If your cat has food sensitivities or skin issues, you should contact your vet to find the best option for your cat.

  4. How Should I Store This Dog Food?

    You should store Hill's Skin/Food Sensitivities dog food away from direct heat and moisture. For best results, store in an airtight container away from where your pets can reach it. You don't want your dogs to overeat!

  5. Is Transitioning Important?

    Yes, it is imperative to slowly transition your dog into this new food over some time. You should not change your dog's food overnight. Dogs with food sensitivities already have sensitive stomachs and weakened immune systems. You don't want to trigger a reaction that will make them feel unwell.

    Instead, in the beginning, change 1/4th of your dog's diet to Hill's Skin/Food Sensitivities dog food. Increase this to 1/2 and then 3/4th, taking a few days between each increase. Do this till your dog is comfortable with 100% of his meals being Hill's dog food.

  • d/d Hill's Product Code
  • Hill's Prescription Diet Brand
  • Hill's Prescription Diet Food Brands
  • Pea-Free Special Diet / Food Allergies
  • Dry Food Food & Nutrition
  • Hill's Prescription Diet Pharmacy
  • Skin & Coat Pharmacy
  • Allergy Relief Pharmacy
  • Hills Manufacturer
  • Potato Flavor
  • Dry Food Type
  • Prescription Special Diet / Food Allergies
  • Grain Free Special Diet / Food Allergies
  • Gluten Free Special Diet / Food Allergies
  • Duck Flavor
  • Dog Pet Type

What Does d/d Mean in Dog Food?

In the context of Hill’s Prescription Diet Dry Dog Food, d/d stands for “dermatology diet”. Hill’s Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food is scientifically formulated to prevent environmental and food-related allergies in dogs. What sets it apart from other dog foods is that it uses a single, intact, novel protein source, such as salmon, venison, or duck, to avoid triggering your dog’s immune system. Also, it replaces traditional carbohydrate sources, such as corn, soy, and wheat, with potato. Apart from addressing skin and food sensitivities, Hill’s Prescription Diet Skin/Food Sensitivities Dry Dog Food also provides balanced nutrition to your dog.

Is Hill’s d/d Hydrolyzed?

Hill’s Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food doesn’t contain hydrolyzed proteins. Instead, it uses a novel protein source, such as duck, salmon, or venison. The idea is that if your dog’s immune system hasn’t been previously exposed to a protein source, there won’t be an adverse reaction. Apart from a single intact protein, Hill’s Prescription Diet Skin/Food Sensitivities Dry Dog Food also includes other high-quality ingredients, including potato, fish oil, calcium carbonate, vitamin supplements, and more.

What Is the Difference Between Hill’s z/d and d/d?

Both Hill’s z/d and d/d Dog Food products are formulated for dogs with skin and food sensitivities. But the primary difference lies in the type of proteins each diet uses. While Hill’s z/d Diet uses hydrolyzed proteins, Hill’s d/d Diet products use a novel protein source. For instance, Hill’s Prescription Diet d/d Potato & Venison Formula Dry Dog Food uses venison meal instead of traditional protein sources. It minimizes the chances of triggering your dog’s immune system.

What Is the Medical Term for DD?

d/d in Hill’s Prescription Diet stands for “dermatology diet”. That means it’s developed to address the nutritional needs of dogs with skin and food allergies. Hill’s Prescription d/d Dry Dog Food products use a single intact protein source and potato to prevent any adverse immune response.

What Dog Food Is Comparable to Hill’s d/d?

Hill’s Pet Nutrition has developed a diverse array of canine food products to prevent and manage skin and food sensitivities in dogs. Apart from Hill’s d/d range of dry dog food, you can also check out Hill’s Prescription Diet z/d Dry Dog Food and Hill’s Science Diet Sensitive Stomach & Skin Variety Pack. All Hill’s dog food products are made using the highest quality ingredients. Also, the recipes are formulated to provide balanced and wholesome nourishment to your dog. You’ll need a prescription from a registered veterinarian to buy Hill’s Prescription Diet products.

How Long Does Hill’s d/d Take To Work?

It depends on various factors, including your dog’s age, breed, weight, and overall health. If your dog has a weaker immune system, the diet might take longer to deliver any noticeable results. It’s a good idea to ask your veterinarian about how long you should continue to follow the diet before there’s any improvement. Also, make sure you gradually replace your dog’s current food with Hill’s Prescription Diet d/d Skin/Food Sensitivities Dry Dog Food.

Is Hill’s Science Diet Good for Dogs With Allergies?

Hill’s Science Diet products, such as Adult Sensitive Stomach & Skin Grain-Free Dog Food, are suitable for dogs with skin and food sensitivities. But if you’re looking for a more long-term solution to your dog’s allergies, Hill’s Prescription Diet z/d or d/d Dry Dog Food would be a better choice. These products are specifically formulated with high-quality ingredients to suppress the immune response and promote a healthy skin barrier. Also, they’re rich in antioxidants and essential fatty acids that boost your dog’s immune system.

What Dog Food Ingredients Cause Skin Problems?

The most common dog food ingredients that cause skin allergies include protein sources, such as lamb, beef, and chicken. Also, your dog could be sensitive to grains, such as wheat, soy, corn, etc. If your dog shows any signs of skin allergy, including redness, swelling, itchiness, and scratching, make sure you immediately consult your bet. They’ll help you build a diet that’s suitable for your dog’s sensitive skin/stomach.

What can I feed my dog with food sensitivity?

Look for dog food brands that offer limited-ingredient diets. These formulations typically contain fewer main ingredients, making identifying and avoiding potential allergens easier. Brands such as Natural Balance, Wellness Simple, and Merrick Limited Ingredient Diet are known for providing such options. Some brands specialize in hypoallergenic dog food, designed to minimize the risk of triggering allergic reactions. Hill's Prescription Diet, Royal Canin Veterinary Diet, and Purina Pro Plan Veterinary Diets are examples of brands that offer hypoallergenic formulations available through veterinary prescription. Novel protein sources are proteins your dog may not have been exposed to before, reducing the likelihood of sensitivities. Brands like Blue Buffalo Basics and Canidae PURE focus on novel protein options, such as duck, venison, or salmon. For dogs with grain sensitivities, consider grain-free options. Wellness CORE, Taste of the Wild, and Canidae Grain-Free are brands known for providing grain-free formulas. Some dogs with food sensitivities do well on raw or freeze-dried diets. Stella & Chewy's, Primal, and Instinct by Nature's Variety offer raw or freeze-dried options with limited ingredients. Sometimes, a veterinarian may recommend a homemade or prescription diet tailored to your dog's specific sensitivities.

How do you know if your dog has a food intolerance?

Recognizing a food intolerance in your dog involves observing their behavior and noting any physical or digestive changes after consuming specific foods. Frequent vomiting or diarrhea can indicate food intolerance, especially after eating a particular type of food. Excessive gas or bloating after meals may indicate a sensitivity to certain ingredients. Persistent itching, scratching, or licking, particularly around the paws, face, or rear end, can indicate a food intolerance affecting the skin. Red, inflamed areas on the skin, known as hot spots, may develop due to food intolerance. Dogs with food intolerances may develop ear infections, leading to increased scratching or head shaking. Changes in energy levels, including increased lethargy or hyperactivity, may be linked to food intolerances. Food intolerance could be a contributing factor if your dog is losing weight without a clear explanation. It may be associated with food intolerance if your dog shows signs of abdominal pain or discomfort, such as hunching, pacing, or vocalization.

What is the most common food intolerance in dogs?

One of the most common food intolerances in dogs is an intolerance to certain proteins, often found in ingredients such as beef, chicken, dairy, and grains. The specific protein source can vary from dog to dog, so it's not always the same for every individual. When a pet consumes food containing these substances, antibodies in their system react with the antigens in the food. This immune response can lead to the manifestation of symptoms associated with food intolerances. These symptoms may vary and can include gastrointestinal issues such as vomiting or diarrhea and skin-related problems like itching or redness. In addition to protein intolerances, dogs can also experience intolerance to other food components. While grains are common in many commercial dog foods, some dogs may be intolerant to certain grains like wheat, corn, or soy. Lactose intolerance is not uncommon in dogs. As they mature, many dogs lose the ability to digest lactose, the sugar in milk. This can lead to digestive upset if dairy products are consumed. Some dogs may be sensitive to artificial additives, colors, or preservatives in their food. This can manifest as gastrointestinal issues or skin problems. High-fat diets can cause digestive upset in some dogs, leading to symptoms like diarrhea or vomiting. While eggs are a good source of protein for many dogs, some may be intolerant to them, resulting in digestive problems or allergic reactions. Soy is another ingredient that can cause intolerance in some dogs. It is often used as a protein source in commercial dog foods. Some dogs may be intolerant to certain types of fish. This can be a concern in diets that contain fish as a primary protein source.

Is my dog allergic to food or sensitive?

Distinguishing between a food allergy and food sensitivity in dogs can be challenging as both conditions may exhibit similar symptoms. In a food allergy, the immune system reacts to a specific protein as a harmful substance. This triggers an allergic reaction. Allergic reactions typically occur soon after the dog consumes the allergen. Symptoms of a food allergy often involve the skin, ears, and gastrointestinal tract and may include itching, hives, swelling, diarrhea, vomiting, or even more severe reactions in some cases. Food sensitivity or intolerance usually does not involve the immune system. Instead, it may result from difficulty in digesting certain ingredients. Symptoms of food sensitivity can be delayed, making it more challenging to identify the specific trigger. Common symptoms include gastrointestinal issues like diarrhea, vomiting, or flatulence, as well as skin problems such as itching or redness. It's best to consult a veterinarian to determine whether your dog is experiencing a food allergy or sensitivity. They can conduct tests, such as elimination diets or blood tests, to identify the specific allergen or intolerant component. Keep a detailed record of your dog's symptoms, diet, and behavior changes to provide valuable information to the vet.

How can I help my dog with a sensitive stomach?

Ice chips can be a good way to provide hydration while also soothing a potentially upset stomach. Monitor your dog to ensure they can tolerate the ice chips without any adverse reactions. Offer small amounts of water frequently to keep your dog hydrated. Gradually reintroduce water in small quantities every few hours, especially if your dog can keep down the ice chips without vomiting. Canned pumpkins can be beneficial for dogs with sensitive stomachs. It is rich in fiber and can help regulate digestion. You can offer your dog a small amount of plain canned pumpkin (not pumpkin pie filling). Boiled chicken (without seasoning or skin) and white rice are bland, easily digestible foods that can be gentle on the stomach. Feed small amounts and observe your dog's response. Boiled potatoes, without any added seasonings or oils, can provide a bland source of carbohydrates that may be easier on the stomach. In some cases, allowing your dog to fast for a short period (12-24 hours) can give their digestive system a break. Consult with your veterinarian before attempting this to ensure it's suitable for your dog's specific situation. Remember that these are temporary measures; if your dog's symptoms persist or worsen, it's crucial to consult a veterinarian. Persistent vomiting, diarrhea, lethargy, or other concerning symptoms may indicate a more serious underlying issue that requires professional attention.

Moisture: Max. 10.0 %
Protein: Min. 14.0 %
Fat: Min. 13.0 %
Crude Fiber: Max. 3.0 %
Total Omega-3 FA: Min. 0.50 %
Total Omega-6 FA: Min. 2.50 %

Potatoes, Potato Starch, Venison, Potato Protein, Pork Fat, Soybean Oil, Pork Flavor, Lactic Acid, Dicalcium Phosphate, Fish Oil, Potassium Chloride, Venison Meal, Powdered Cellulose, Iodized Salt, Calcium Carbonate, Choline Chloride, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Biotin, Folic Acid, Vitamin D3 Supplement), DL-Methionine, Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Tryptophan, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene

Your pet may need less or more food to maintain proper weight. Adjust as needed. If you are unsure, ask your veterinarian. With your veterinarian's approval, mix increasing amounts of your dog's new food with decreasing amounts of the old food over a 7-day period. For maximum benefit, this product must be fed as the only food. Supplementation is unnecessary and may decrease the effectiveness of the food.

Adult maintenance
Daily Feeding Guide
Weight of Dog Amount per Day
5 lb (2,3 kg) 5/8 cup (60 g)
10 lb (4,5 kg) 1 cup (100 g)
15 lb (6,8 kg) 1 1/4 cups (125 g)
20 lb (9,1 kg) 1 2/3 cups (165 g)
30 lb (14 kg) 2 1/4 cups (225 g)
40 lb (18 kg) 2 2/3 cups (265 g)
50 lb (23 kg) 3 1/4 cups (320 g)
60 lb (27 kg) 3 2/3 cups (365 g)
70 lb (32 kg) 4 cups (395 g)
80 lb (36 kg) 4 1/2 cups (445 g)
100 lb (45 kg) 5 1/3 cups (530 g)

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 pet's 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 pet's condition.To prevent suffocation, keep the packaging out of the reach of pets and children.

Hill's Prescription Diet is manufactured by Hills
Option UPC/SKU
17.6 lb Bag, Potato & Duck Formula 052742534305
8 lb Bag, Potato & Duck Formula 052742534701
17.6 lb Bag, Potato & Salmon Formula 052742534503
8 lb Bag, Potato & Salmon Formula 052742534602
17.6 lb Bag, Potato & Venison Formula 052742534206
8 lb Bag, Potato & Venison Formula 052742534800
25 lb Bag, Potato & Duck Flavor 052742013787
25 lb Bag, Potato & Salmon Flavor 052742013763
25 lb Bag, Potato & Venison Flavor 052742013770

How to Order Prescriptions Online

1. Find the Right Product

Make sure it matches your pets prescription. Don’t forget to compare the dosage for pills/capsules!

2. Add to Cart

Just like any other online store. Make sure the quantity matches what’s been prescribed by your vetinarian.

3. Tell Us About Your Pet and Vet

Answer some questions during checkout and we’ll contact your vet and verify the prescription for you. You can also mail us the written prescription.

4. That’s It!

If the prescription has any refills, processing your future orders for that medication can be expedited.

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