Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food
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At a Glance
Exclusive formula is created specifically to support optimal kidney health in adult cats with chronic renal disease.
Unique kibble shape, size and texture helps to stimulate the appetite and makes prescription diet easier to digest.
Contains ideal nutrients to manage feline renal failure, including low protein and phosphorus, and EPA and DHA
Formulated specifically with limited use of protein to minimize the production of nitrogenous waste products.
Customized aroma profile is specifically designed to tempt even the finickiest of feline companions into eating.

Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food

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At a Glance
Exclusive formula is created specifically to support optimal kidney health in adult cats with chronic renal disease.
Unique kibble shape, size and texture helps to stimulate the appetite and makes prescription diet easier to digest.
Contains ideal nutrients to manage feline renal failure, including low protein and phosphorus, and EPA and DHA
Formulated specifically with limited use of protein to minimize the production of nitrogenous waste products.
Customized aroma profile is specifically designed to tempt even the finickiest of feline companions into eating.

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Comprehensive Overview of Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food

What Is Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food?

Kidney disease is a serious problem in cats, both commonly in senior cats and also in cats of all ages. Kidney disease can have a variety of symptoms and can be difficult to diagnose. If your cat is being treated for kidney disease, Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food will help you!

This cat food is made for cats who need dietary support for their kidneys and have lost their appetite as well. The 'S' stands for savory. This kibble is extremely calorie and nutrition-dense so that your cat doesn't need to eat much of this to meet their nutrition needs.

What Are Symptoms That My Cat Can Present?

Kidney disease in cats can have a number of symptoms. This is because the kidneys do a variety of work for the feline body. When they don't function, it can show in just as many ways. These symptoms overlap with symptoms for other issues, which is why kidney disease can go unnoticed till much later.

You might notice your cat urinating more often than before and drinking a lot of water. They might even urinate outside the litter box, and that there is blood in their urine. Weight loss, decreased appetite, vomiting, diarrhea, and bad breath are other signs. If you examine your cat's mouth, you might find ulcers around the gums and tongue.

The tongue itself might appear to be brownish in color as well. Along with these signs, you should also discuss kidney failure with your vet if your cat's coat is very dry, they have constipation, and you find that they are much weaker than before.

How Does Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food Help?

Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food is made to appeal to your cat's taste buds. It contains pork meal, fish meal, and chicken fat to entice your cat. If your cat is suffering from appetite loss or doesn't want to eat as much food as before, this food delivers the nutrients they need without having to eat a large quantity of food.

This cat food is nutritionally dense, so you get the required amount of vitamins, protein, and other nutrients from a much smaller quantity. The kibble is also square-shaped to stimulate your cat to eat. Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food combats the dry coat that often comes along with kidney failure in cats.

This cat food contains fish oil and fatty acids that nourish and fortify your cat's coat and skin, making it glossy and shiny. Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food also contains all the nutrients your cat needs to live a happy, healthy life!

Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food has low protein levels because protein is more challenging for cats to digest when they have kidney problems. Low levels of phosphorus help delay the progression of chronic kidney disease and help protect against the issues that arise with secondary hyperparathyroidism.

How Much Should I Give My Cat?

You can give your cat Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food according to the following guidelines:

Cat's Weight (lb.) If Your Cat Is Normal Weight (g) If Your Cat is Underweight (g)
4.4 lb 30g 36g
5.5 lb 35g 43g
6.6. lb 40g 48g
7.7 lb 45g 54g
8.8 lb 50g 59g
9.9 lb 54g 65g
11 lb 58g 70g
12.1 lb 62g 75g
13.2 lb 66g 79g
15.4 lb 74g 89g
17.6 lb 81g 97g
19.8 lb 88g 106g
22 lb 95g 114g

These guidelines are general guidelines only. If your vet has given you different amounts to feed your cat, follow your vet's advice. If you are confused about how much you should give your cat based on these guidelines, discuss your doubts with your vet. They will know your cat's unique dietary needs best.

Are There Any Precautions I Should Take When Feeding This Food?

There are no special precautions you need to take when giving your cat Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food. However, you should make sure no other animals eat this prescription food. Store this cat food somewhere your other cats or dogs or even children cannot reach.

There are no known side effects of giving your cat this food. However, your cat may be allergic to specific ingredients in this food. You should discuss potential or known allergies with your vet before you give any new food to your cat.

Frequently Asked Questions
  1. Can I Give This Cat Food to My Other Cats?

    No, you should not give prescription cat food to any animal that does not have a prescription for it. Your other cats risk obesity at the very least as Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food is a nutritionally dense cat food.

  2. Can I Give Some to My Dogs?

    No, you should not give cat food to dogs. Additionally, Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food is made for cats with kidney disease. You might risk an adverse reaction in your dog if you give them this veterinary diet.

  3. Does This Cat Food Need a Prescription?

    Yes, Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food is a veterinary diet. All purchases are accompanied by a vet's prescription. If your prescription has expired and you need another bag of food, you should ask your vet to renew yours.

  4. Does This Cat Food Have a Guaranteed Analysis of Nutrition?

    The guaranteed analysis for Royal Canin Veterinary Diet Feline Renal Support S Dry Cat Food is as follows:

    Crude Protein (min) 22.5%
    Crude Protein (max) 26.5%
    Crude Fat (min) 19.5%
    Crude Fiber (max) 5%
    Phosphorus (max) 0.55%
    Moisture (max) 8%
  • Royal Canin Brand
  • Royal Canin Veterinary Diet Manufacturer
  • Dry Food Food & Nutrition
  • Royal Canin Veterinary Diet Pharmacy
  • Royal Canin Veterinary Diet Food Brands
  • Dry Food Type
  • Sensitive Special Diet / Food Allergies
  • Prescription Special Diet / Food Allergies
  • Low Protein Special Diet / Food Allergies
  • Chicken Flavor
  • Adult Life Stage
  • Cat Pet Type

What Are the Differences Between Royal Canin Renal Support A and S?
Answer

The different types of Royal Canin Renal Support cat food are related to the taste and texture of the product itself. You can experiment with each and see which one your cat prefers over the other. A stands for Aromatic, which is meant for cats who like a strong aroma in their food and contains round-shaped kibble. S stands for Savory and contains square-shaped kibble that encourages cats to eat and stimulates their appetite.

What Does Royal Canin Renal Support Do?
Answer

Royal Canin Veterinary Diet Renal Support dry cat food and wet cat food are both designed to provide targeted nutritional support to your cat's kidney systems. It contains fatty acids from fish oil to fortify overall health, has low phosphorus levels and targeted protein levels that won't overwork your cat's kidneys. It also contains an antioxidant complex that boosts your cat's health and helps their other organs stay safe from damage.

What Do the Letters That Appear on Royal Canin Renal Support Mean?
Answer

The different letters on Royal Canin Renal Support products relate to the taste and texture of the kibble itself. A stands for Aromatic, F stands for Flavourful, S stands for Savory, and D stands for Delectable. Finally, T stands for Tasty, while E stands for Enticing.

Is Royal Canin Good For Kidney Disease?
Answer

Royal Canin Renal Support cat food is a veterinary diet. This means that it was made in consultation with medical professionals and provides targeted nutrition that fits into standard treatment plans. Your vet can rely on this food to provide your cat precisely with what he or she needs during the course of treatment. Many vets prescribe this during therapy for kidney disease to ensure your cat has everything he or she needs to recover.

How is Royal Canin Renal Select and Special different?
Answer

Royal Canin's renal prescription diet is available in two variants called Renal Special and Renal Select. Renal Select is for cats who are slightly older or struggle with hard kibble due to other issues. Here, the kibble has a very thin shell which is crunchy, as cats like this crunchy texture. However, the inside is soft, so your cat won't have to struggle too much. Renal Special is for cats who have Azotaemia Chronic Kidney Disease, stages 2 to 4, and Chronic Kidney Disease with proteinuria, all stages.

What Cat Food Is Best For Kidney Disease?
Answer

If your cat has kidney disease, the best food for him or her is the food your veterinarian suggests. This is because nutrition forms a significant aspect of the treatment and prognosis of your cat's health. If your vet has prescribed the Royal Canin Renal veterinary diet, you should stick with it. If you have any treats in your home that you give your cat, you should ask your vet about that too before continuing to give your cat those treats.

How Many Calories Are in Royal Canin Renal Support?
Answer

Royal Canin Renal Support S contains 397 calories per cup or 4054 per kilo of cat food. This is only for this product. If you buy other variants or wet food, this number can vary.

What Food Is Bad For Cats Kidneys?
Answer

High protein food can put a lot of unwanted pressure on your cat's kidneys. If your cat has kidney disease, giving your cat a high-protein diet can make the disease progress quite quickly. This is why itโ€™s essential to consult your vet before giving your cat any store-bought or homemade food. You should set up a feeding plan with your vet that takes into account your budget and your cat's best interests.

How Can I Improve My Cat's Kidney Function?
Answer

You can improve your cat's kidney function by giving them a diet that provides targeted nutritional support to your cat's kidneys. Royal Canin Renal diet offers precisely this and comes with a guaranteed range of dietary components with every bag. You are guaranteed that the food you buy contains a minimum of 22.5% and a maximum of 26.5% crude protein, a minimum of 19.5% fat and a maximum of 5% crude fiber, and a maximum of 8% moisture. It also contains a minimum of 0.25% Eicosapentaenoic + Docosahexaenoic acid, a maximum of 0.57% phosphorus, and a minimum of 355 IU per kilo of vitamin E. Finally, you are also guaranteed a minimum of 170 mg per kilo of ascorbic acid. Since it would be difficult to measure these amounts at home, the best thing you can do for your cat is to stick with your vet's prescription.

Is chicken OK for cats with renal failure?
Answer

As obligate carnivores, cats require species-appropriate proteins that are easily digestible. When it comes to cats with kidney diseases, proteins like turkey and chicken can be considered safe choices for cats with renal failure. Cats with kidney issues often benefit from a diet that is low in protein, phosphorus, and sodium, as these nutrients can place additional strain on the kidneys. Turkey and chicken are lean sources of protein that can be included in a renal diet for cats as long as they are prepared and served appropriately.

Is dry food bad for cats with kidney disease?
Answer

While wet or canned food is generally recommended for cats with kidney issues, Renal Support S Dry Cat Food offers several advantages. Renal Support S Dry Cat Food is specifically designed to have controlled levels of protein, phosphorus, and sodium, which are crucial factors in managing kidney disease. These controlled levels help reduce the workload on the kidneys and slow down the progression of the disease. Renal Support S Dry Cat Food is typically developed under the guidance of veterinarians and nutritionists who specialize in feline renal health. The formulation takes into account the specific nutritional needs of cats with kidney disease, providing a balanced and targeted diet to support their overall well-being. You can mix liquids with Renal Support S Dry Cat Food to enhance its moisture content and make it more appealing to your cat. Adding liquids can help increase your cat's overall fluid intake, which is beneficial for cats with kidney disease who may be prone to dehydration. Adding water to dry food is a simple and effective way to increase moisture content. Start by adding a small amount of water and gradually increase it until you reach the desired consistency. The food should be moistened but not soupy. Adding low-sodium broth, such as chicken or beef broth, can provide additional flavor to the food and entice your cat to eat. Make sure to choose broth with no added salt or low sodium content, as excessive sodium intake can be harmful to cats with kidney disease. There are commercially available liquid cat food toppers or gravies designed to enhance the taste and moisture content of dry cat food. These products are often formulated with kidney-friendly ingredients and can be a convenient option.

What foods help repair kidneys?
Answer

Renal support cat foods are specifically formulated to meet the unique nutritional needs of cats with kidney disease. These specialized diets offer several advantages. Renal support cat foods typically have controlled protein levels that are appropriate for cats with kidney disease. The protein sources are often of high quality and easily digestible, reducing the workload on the kidneys and minimizing the accumulation of waste products. Excessive phosphorus intake can be detrimental to cats with kidney disease, as impaired kidneys struggle to efficiently eliminate phosphorus from the body. Renal support cat foods are formulated with reduced phosphorus levels, helping to alleviate stress on the kidneys and slow the progression of the disease. Renal support cat foods are designed to provide a balanced and complete nutritional profile, ensuring that cats receive all the essential vitamins and minerals they need while also addressing the specific requirements of kidney disease. They are formulated to meet the dietary guidelines recommended for cats with compromised kidney function. Cats with kidney disease may experience a decreased appetite or be picky eaters. Renal support cat foods are often formulated with added flavors and aromas to make them more enticing for cats, increasing the likelihood of acceptance and consumption. Renal support cat foods are typically developed under the guidance of veterinarians and nutritionists who specialize in feline renal health. These experts take into account the specific nutritional needs of cats with kidney disease, ensuring that the diets are appropriately balanced and supportive of kidney function.

Is rice good for cats with kidney disease?
Answer

Whole grains like brown rice and quinoa can provide carbohydrates and fiber. However, cats have limited carbohydrate digestion capabilities due to their biological adaptations as obligate carnivores. Their nutritional requirements primarily consist of high-quality animal-based proteins and fats. When it comes to cats with kidney disease, the focus is on managing their protein, phosphorus, and sodium intake, rather than increasing their carbohydrate intake. Cats with kidney disease often benefit from a low-protein diet to reduce the workload on the kidneys. It's best to prioritize high-quality, easily digestible animal-based proteins while keeping overall protein levels controlled.

Is pumpkin good for cats with kidney disease?
Answer

Pumpkin is often recommended for cats as a source of fiber and to help regulate digestion. It is low in phosphorus and sodium, which can be beneficial for cats with kidney disease. The soluble fiber in pumpkin can aid in maintaining regular bowel movements and may help alleviate constipation, a common issue for cats with kidney disease. Canned pumpkin can be used for cats with kidney disease, but make sure it is pure pumpkin without any added sugars, spices, or other ingredients. Canned pumpkin can potentially contain higher levels of sodium and phosphorus, depending on the brand and any additives included in the product. Read the label carefully and choose canned pumpkin that is pure and does not contain any added ingredients, including salt or spices.

Crude Protein 22.5% min
Crude Protein 26.5% max
Crude Fat 19.5% min
Crude Fiber 5.0% max
Moisture 8.0% max
Phosphorus 0.55% max
Eicosapentaenoic Acid (EPA) 0.24% min
Docosahexaenoic Acid (DHA) 0.1% min

Corn, Chicken Fat, Pork Meal, Brewers Rice, Corn Gluten Meal, Fish Meal, Natural Flavors, Pea Fiber, Chicory, Wheat Gluten, Fish Oil, Calcium Carbonate, Vegetable Oil, Sodium Silico Aluminate, Potassium Chloride, Salt, Psyllium Seed Husk, Potassium Citrate, Dl-Methionine, Fructooligosaccharides, L-Arginine, Choline Chloride, Taurine, Vitamins [Dl-Alpha Tocopherol Acetate (Source of Vitamin E), L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Niacin Supplement, Biotin, Riboflavin Supplement, D-Calcium Pantothenate, Pyridoxine Hydrochloride (Vitamin B6), Vitamin A Acetate, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement], Trace Minerals [Zinc Proteinate, Zinc Oxide, Ferrous Sulfate, Manganese Proteinate, Manganous Oxide, Copper Sulfate, Calcium Iodate, Sodium Selenite, Copper Proteinate], Magnesium Oxide, Marigold Extract (Tagetes Erecta L.), Rosemary Extract, Preserved with Mixed Tocopherols and Citric Acid.

4,061 kcal/kg, 398 kcal/cup

Weight Daily Feeding for Ideal Weight (cups) Daily Feeding for High Energy (cups)
4.4 lbs 1/4 3/8
5.5 lbs 3/8 3/8
6.6 lbs 3/8 1/2
7.7 lbs 1/2 1/2
8.8 lbs 1/2 5/8
9.9 lbs 1/2 5/8
11 lbs 5/8 3/4
13.2 lbs 5/8 3/4
15.4 lbs 3/4 7/8
17.6 lbs 7/8 1
19.8 lbs 7/8 1 1/8
22 lbs 1 1 1/8
Transition Instructions

It is recommended that you transition your cat from the old formulation to new the new formulation over a course of 7 days.

Royal Canin is manufactured by Royal Canin Veterinary Diet
Option UPC/SKU
3 lb Bag 030111582638
6.6 lb Bag 030111582669
12oz Bag 030111982612

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